Posts Tagged with 'new-hardware'

iPad Keyguards Available

An iPadThe American company Lasered Pics is now making keyguards available for the iPad. Keyguards are available which conform to the shape of the standard iPad keyboard and special-purpose keyguards for Proloquo2Go, TapSpeak Choice and Speak It! are also available. All iPad keyguards are made from 1/8" (0.3cm) thick clear acrylic and come with optional 1/16" (0.15cm) bumpers which can raise the keyguard above the screen to prevent accidental touches.

Standard iPad keyboard guards come in both landscape and portrait orientations and will suit QWERTY, AZERTY and QWERTZ keyboard layouts.

Proloquo2Go keyguards are also available for both portrait and landscape orientations and keyguards can be ordered that suit all current Proloquo2Go options including standard and large toolbar sizes, and optionally "wide" mode. Tap Speak keyguards can be made to suit 2-56 items and also come in portrait and landscape orientations. Speak It doesn't have any layout options available at the moment. Lasered Pics report they will be designing a keyguard to suit Proloquo2Go's word prediction mode keyboard, and are also working on keyguards for additional AAC apps.

Clear plastic rectangle with smaller holes cut into it

Keyguard for Proloquo2Go in landscape mode

Lasered Pics keyguards can be used with the standard Apple iPad case, with no case, or with any other case that does not obstruct the front of the iPad. The website advises that the current keyguards will not fit properly when used with the OtterBox iPad case.

Keyguards are smaller than the iPad's full size so they should fit both the original iPad and iPad 2 with no problems.

iPad with a keyguard

The iPad keyguard covers the home button and fits inside some cases

Current keyguards also cover the "home" button but this may be optional in the future. I can imagine it would be a bonus for some users, as preventing access to the "home" button has been a problem for some.

Steve from Lasered Pics has advised me that anybody wanting a keyguard for a different iPad application should contact him via the website. He couldn't give me a price for a custom keyguard as it depends on too many factors, but it can certainly be done.

Standard iPad keyguards cost US$19.95 each, but until 31 March 2011 you can get a 10% discount for ordering 2 or more TapSpeak keyguards - use the promo code TAPSPEAK when checking out!

- Ricky Buchanan

Hand-e-holder For Mounting iOS Devices

The Hand-e-Holder used with an iPadRecently I've stumbled upon a new holder for the iPad that I hoped would end up being the missing link I've been looking for in my quest to find a way to make the iPad work for me. It's called the "Hand-e-holder" and it's unlike any other holder I've seen thus far.

Hand-e-Holder device

The Hand-e-Holder used with an iPad

The Hand-e-holder was developed by Burns Computer Services. The intent was to make an easy-to-use, versatile holder for the iPad and other similar devices. The description from the website is as follows:

The Hand-e-holder allows you to hold and view your iPad/tablet device comfortably in your hand, while providing a 360° rotation.

I've been using an iPod Touch for over two years but I've always been restricted to using it in portrait mode because that's how it's mounted on my wheelchair armrest. While this has worked out fairly well for me I've always hoped to find a method that would allow me to easily rotate my iPod Touch to either portrait or landscape mode without assistance from anybody else. Having the ability to do this would seem to be of greater importance with an iPad, which has been one of the obstacles preventing me from getting one.

When I first saw the Hand-e-holder I immediately noticed the "adapter plate" portion of the device. It's like a miniature turntable attached to the holder itself which allows the 360° rotation. I figured if I could somehow mount the adapter plate on my armrest that I might have the solution I've been looking for. I spoke to Mike Burns, the founder of the company, and he was gracious enough to send me a slightly modified Hand-e-holder to see if it would work for me and my iPod Touch. As it turned out the straps on the Hand-e-holder were long enough that I could fasten it to my armrest by just wrapping them around the armrest securely with the adapter plate portion sitting squarely on top of my armrest. Then it was only a matter of attaching the "Dual Lock Ring" to the back of my Ipod Touch. The adhesive on the ring is quite strong but can be removed without damaging your device. Once the Dual Lock Ring was attached I was able to mount my Ipod Touch to the Hand-e-holder (which is attached to my armrest as in the picture) as often as i like. In other words, the iPod Touch can be removed from the Hand-e-holder as often as needed. This is useful because there are times when friends or family want to use it, which would be kind of difficult if it were permanently stuck to my armrest. At first it was hard to believe how secure the Ipod Touch was sitting on my armrest like this but as long as you press hard enough when remounting it the Dual Lock Ring really does "lock" it back in place. If you check out the video on their website you'll see this clearly demonstrated with an iPad. I must note however that i had to place the Dual Lock Ring directly onto the back of my iPod Touch for it to function correctly. At first I had tried attaching it to the back of the cheap rubber case my iPod Touch had been encased in but it didn't stick well at all. Once the rubber case was out of the equation that's no longer an issue. In fact, it sticks so well that I really don't see a need to find a case that would work with it. However, if you feel more comfortable using a case there is a video on their website that shows you how to modify your case to work with the Hand-e-holder.

The Hand-e-holder wrapped around my wheelchair armrest

The Hand-e-holder wrapped around my wheelchair armrest

So now the big question. Does this allow me to independently rotate my iPod Touch? I'm happy to say the answer is most definitely YES. I can't do it as easily as somebody with a fully functional hand, which isn't a surprise, but the important thing is I can now do it all by myself. So now if I want to do something on my iPod Touch that works better in landscape mode, like watch a YouTube video or play a game, I can put it that way. If it's not something that's already in landscape mode I only need to tilt my wheelchair back a little bit to get the iPod Touch's accelerometer to do it's thing and change the orientation. It's pretty awesome and after only a few days it's demonstrated how much I've been missing by not having this capability. I can even leave my dock connector plugged in constantly as before (my iPod Touch receives a constant charge from my wheelchair battery) no matter what orientation it's in.

Independently Rotating The iPod Touch from portrait to landscape orientation

Independently Rotating The iPod Touch from portrait to landscape orientation

These encouraging results gave me some hope where the iPad is concerned. However in my case there was also the question of whether there's enough space for me to mount it in the same location as my iPod Touch. They also offer various iPad stands and clamps that are compatible with the Hand-e-holder and further improve its accessibility and usefulness. My hope was the clamps could take care of the space problem, if there ended up being one. Fortunately I ended up getting a golden opportunity to answer all these questions regarding the iPad as Mike Burns was gracious enough to offer to send me some of the clamps and a loaner iPad to test things out! So I got to see first-hand if there's some way this can work out for me.

Upon receiving the iPad I immediately discovered, as expected, that it is much too large to mount directly on my armrest in the same fashion that my iPod Touch is. So that left me with the clamps. I tried several positions and locations to no avail. No matter where I placed the iPad with the clamps it either prevented me from using my wheelchair controls, or messed with the width of my wheelchair for doorways and such, or both.

iPad mounted on my armrest using one of the C-Clamps attached to the Hand-e-holder

iPad mounted on my armrest using one of the C-Clamps attached to the Hand-e-holder.

However it became readily apparent that the clamps he sent me are incredibly versatile. They can be placed just about anywhere and at any angle. The problem for me though is that my limited arm movement just doesn't allow for many potential locations on my wheelchair. In all honesty the perfect location would be right where my wheelchair hand controls are and they obviously can't be moved. To Mike Burn's credit he's determined to make this work for me so as of this writing the book isn't yet completely closed on the iPad and my wheelchair. So if they come up with another solution that works I will be sure to update this article.

But despite the inability (thus far) to get this to work for me it occurred to me that this COULD work very well for other physically disabled individuals. It perhaps could even be the difference between getting an iPad and not getting an iPad. I mentioned above how versatile the clamps and stands they offer are. So versatile that I really believe that others would be able to successfully mount an iPad on their wheelchair in an accessible position. You can get a good idea about this versatility with the pictures below. You'll notice this versatility extends beyond the wheelchair as well. I was able to easily mount the iPad to my kitchen counter and the side rail on my bed, both of which made the iPad easily accessible to me at those locations. And even when attached to one of the clamps it's still possible to easily rotate the iPad between landscape and portrait orientation. The possibilities are really endless here. Being able to use the iPad in bed so easily, especially with a modified mouthstick, was a surprising revelation for me. My iMac can't really be moved around very easily so whenever I lay down in bed, to watch TV or take it easy, I'm pretty much cut off from the Internet and anything computer related. I have tried to use my iPod Touch in that position but the screen is just too small to make it practical. The iPad, however, works extremely well in that position. And since the iPad can do so many of the same things that a computer can (and as I learned in some cases can do certain things a little better) it was like my computer was right there with me! It's so useful and convenient to have that capability that I'm now seriously considering getting an iPad of my own. It would certainly be a lifesaver whenever I get sick or have some other type of medical problem that keeps me bedridden for any length of time.

The iPad mounted on my bed rail

The iPad mounted on my bed rail

So if you have some way to interact with an iPad, iPhone, or iPod Touch (like with the Pogo Stylus or the mouthstick solution I spoke of) but are unable to actually hold the device the Hand-e-holder may be the solution you're looking for. There are actually other potential solutions out there, like the ones from RJ Cooper, but none are as simple and inexpensive as the Hand-e-holder solution. I can really see the Hand-e-holder potentially making a huge difference for physically disabled people such as myself. So if you think this may be of any benefit to you I encourage you to check out the Hand-e-holder. You could even contact them and they will help you choose the best solution for your needs.

- Paul Natsch

Apple Announces Magic Trackpad

Magic Touchpad with hand on itI've had "wireless multi-touch trackpad" at the top of my person Apple wishes for several years now, so I was thrilled at Apple's announcement announcement of the Magic Trackpad yesterday. The announcement itself was somewhat hidden amongst announcements of updates to the iMac series, which now have faster processors and better graphics capabilities, but the Magic Touchpad is of special interest to users with disabilities.

From Apple's website:

Desktop users, your time has come. The new Magic Trackpad is the first Multi-Touch trackpad designed to work with your Mac desktop computer. It uses the same Multi-Touch technology you love on the MacBook Pro. And it supports a full set of gestures, giving you a whole new way to control and interact with what's on your screen.

Magic trackpad viewed diagonally - same shape as the bluetooth keyboard

And by "full set of gestures" they really mean all of them - this device uses the same preference pane as the MacBook touchpads use. This is fantastic news especially for iMac and Mac Pro users who use the VoiceOver screen reader, as the revolutionary "touchpad as screen" where you can control the screen reader using gestures like an iPhone or iPad.

Daniel Rowe, from the MacVisionaries group - a mailing list for blind Mac users, took the plunge yesterday and bought himself a Magic Trackpad. He said:

I've only used VO [VoiceOver] with multi-touch trackpads briefly before as I have an iMac. But because I use the iPhone I could see the benefits such an interface would bring to Mac OS.

Having spent nearly two days with the trackpad, I personally thing that it is the best thing to happen in assistive technology recently. To be able to visualise how things are laid out on the screen is just amazing. It's larger size is also an advantage. It has really changed the way how I use my Mac and I won't be going back to using the numpad commander unless I have to.Daniel Rowe

He mentions the larger size - I can't find any specific dimensions on Apple's website but from looking at their photos of the Magic Trackpad beside a bluetooth keyboard and judicious use of a ruler on my own Apple bluetooth keyboard I think the active area on the Magic Trackpad must be close to 11cm by 11cm, or just under 4 1/2 inches in either direction. That's a lot larger than the MacBook trackpads, which should also help those who have trouble with fine motor control, or find making small gestures difficult for any reason. Reviewers on the Apple website also mention it makes it possible to use two hands to make gestures needing more that one finger.

You can see the size in this photo with the Magic Trackpad beside an Apple wireless keyboard.

You can see the size in this photo with the Magic Trackpad beside an Apple wireless keyboard.

The Magic Trackpad also has a physical click (the entire trackpad depresses if you click it) as well as a tap-to-click, either of which can be enabled or disabled as desired. Many other features can be customised to fit the users needs and preferences too. I'm sure I'll be writing more about the options and set-up when mine arrives, but until then here's a peek at the preference pane:

Preference pane for trackpad

Preference pane for the MacBook and Magic Trackpads.

The Magic Trackpads seem to be available from all Apple stores around the world immediately (including online stores), but those countries served by non-Apple-branded stores will have to wait a few weeks. The Australian online Apple store is shipping these currently and estimating 24hr delivery time, for example, but my local Mac-licensed stores are estimating the end of July as the earliest they'll have stocks available.

-- Ricky Buchanan

WWDC '10 Announcements: Accessibility Implications

Apple logo in reflective blackSo the WWDC for 2010 is a bit behind us now, there's time to take a breath and think of the accessibility implications of the things that were announced at the conference and since then.

iPhone 4 - new shape, an extra camera, a gyroscope, and it's faster too!

iPhone 4 - new shape, an extra camera, a gyroscope, and it's faster too!

Here's a run-down of the announcements, highlighting the areas related to accessibility. This isn't a full list of all the features of all the new announcements, there are too many to list, this is a list of the ones I think have accessibility implications.

  • The iPhone 4 is on its way, with a much higher resolution and higher contrast display, longer battery life, a 3-axis gyroscope for more accurate sensing of the phone's position, a better camera for stills and video, and additional front-facing camera for video chat (currently limited to Wifi only and iPhone 4 to iPhone 4 only, however).
  • iPhone OS, the software that runs the iPhone, iPod Touch, and iPad will be renamed iOS and version 4 will be released on June 21. iOS 4 will include limited multitasking, apps can be organised in folders in your home screen, it has bluetooth braille display compatibility as part of VoiceOver, and there is a new "large font" features in Mail, Contacts, Notes, and Messages applications.
  • iBooks, Apple's ebook reader already available for iPad (and fully accessible), will be released for iPhone and iPod Touch as well and the new version will include support for reading PDFs and the ability to take notes within books.
  • Safari 5 is to be released for OS X and Windows. Major improvements in speed are expected, the ability to choose your search engine, and there is now a secure official plugin capability.

As is common, a bunch of new software has been released and some more hardware updates have been announced shortly post WWDC. These have included:

My next computer upgrade will probably be to a Mac Mini - They're so gorgeous!

My next computer upgrade will probably be to a Mac Mini - They're so gorgeous!

  • OS X 10.6.4 has been released with mostly hidden upgrades including compatibility improvements with some braille displays.
  • iTunes 9.2 for OS X and Windows has been released, with improvements to make it compatible with the forthcoming iOS 4 and the iPhone 4 including the ability to organise PDF documents as books, it also has faster backups when syncing iOS devices.
  • A new line-up of the energy-efficient Mac Mini desktops has been released, with an aluminium enclosure to match the new Macbooks, SD card slot, better graphics performance, and an HDMI port.

Wow, that's a lot of new stuff in just a few weeks, and a lot of information to take in!

Some of these announcements will prompt further posts in the future to explore the implications in depth, but now you're up to date with all the latest information.

- Ricky Buchanan

Remote Controls for Macs without a Remote Control

An Apple remote controlIf you have a iMac or Macbook manufactured in 2005 or later, it will come with an Apple Remote and the infrared receiver to let it function. The Apple Remote is great for controlling the computer when you're not at the keyboard, such as giving presentations or watching DVDs. A remote control can also be a great (and cheap) accessibility aid - it has a lot fewer buttons than a keyboard so it can be useful for those who can't type. It's smaller and lighter than a keyboard and needs less finger movement so it can be useful for people with certain movement disorders.

But different people have different needs, and the Apple Remote may not be right for you. So what's available for those of us who have a Mac that didn't come with a remote but want these bonuses? And what's available if you have an Apple Remote but need something different for accessibility reasons?

The System

A remote control system actually needs two parts - the remote that you hold, and a receiver on the computer to receive and decode the signals. The computers that come with an Apple Remote have an an Infrared (IR) receiver built into them somewhere. For others, you can either purchase an IR receiver known to be compatible with Mac OS X, use one of the remotes listed below that doesn't need an IR receiver or comes with its own IR receiver.

Irfrared (IR) Versus Radio Frequency (RF) Remotes

There are several important differences between Infrared (IR) and radio frequency (RF) remote controls. This table describes some of the most important differences:

Infrared (IR) Radio Frequency (RF)
Cost IR remotes are usually cheaper than RF remotes. This is especially true for a Mac computer which already contains an IR receiver so you'll only need to purchase the remote control itself. RF remotes cost a bit more, but the signal is stronger and more robust so they can be easier to use.
Distance IR remotes usually work up to about 30 feet from the receiver. The distance may be more or less, depending on the remote's power. RF remotes generally work up for a much longer distance, but that distance depends on the remote's power and the amount of interference and obstacles between the remote and the receiver. Distances up to 300 feet are possible though.
Direction An IR remote must be pointed fairly accurately in the direction of the receiver. RF remotes work equally well no matter which direction they're pointed.
Obstacles An IR remote won't work unless there's a clear path (often called a "line-of-sight") between the remote and the receiver. An RF remote can work even if there is furniture or walls between the remote and the receiver, although very dense objects such as brick or stone walls can interfere with the signal.
Interference IR remotes can be disrupted by bright sunlight, but this is uncommon. RF remotes can be disrupted by any other radio-frequency devices using a similar frequency, but this is also quite uncommon. Other radio-frequency devices may include such as wireless (wifi) networking, cordless phones, walkie-talkies, cordless microphones, etc.
Integration With Other Devices IR remotes are more common. If you already have an environmental control device or a communication device which is capable of learning remote control signals, these are probably IR type remotes. These devices should be able to learn the Apple Remote's signals just like they can learn your TV or DVD remote's signals. Newer devices are more commonly using RF signals, RF based universal remote controls are even available now, so I would expect RF controller integration to increase in the future.

Griffin Technology's AirClick USB

  • Works via RF signals, and can be used from up to 60 feet away.
  • Needs a spare USB port to plug the RF receiver into, but doesn't need a built in IR receiver.
  • Has 5 buttons which are rubber and significantly raised from the casing. They should be easy to feel and identify without looking.

Keyspan's RF Remote For Front Row

  • Works via RF signals and can be used from up to 60 feet away.
  • Needs a spare USB port to plug the RF receiver into, but doesn't need a built in IR receiver.
  • Has 9 buttons which are rubber and significantly raised from the casing. They should be easy to feel and identify without looking.

The KeySpan URM-15T Remote Control and IR receiver

The KeySpan URM-15T Remote Control and IR receiver

Keyspan's URM-15T Remote For PCs and Macs

  • An IR remote which comes with its own IR receiver.
  • Has 17 raised rubber buttons arranged in a non-symmetrical pattern (see picture).
  • Comes with buttons already programmed for using with common programs like iTunes, QuickTime, and PowerPoint, and a control panel where you can add settings for extra programs.

Keyspan's RF Presentation Remote

  • RF remote control works up to 100 feet from the computer.
  • Needs a spare USB port to plug the RF receiver into, but doesn't need a built in IR receiver.
  • Provides complete cursor control and two-button mouse capabilities.
  • Works with Keynote, PowerPoint, iTunes and QuickTime. Doesn't appear to be able to be programmed for other software unless the other software uses the same key presses as these.

Other Keyspan Remotes

There are other Keyspan remotes - there's a full list of Keyspan Remotes available. Just check to make sure the ones you're looking at works with OS X - not all of those on the list do.

EyeTV Remote Control

Elgato's EyeTV television receivers all come bundled with an IR-based remote control. Generally this remote only works with the EyeTV software, but if you run a program called RemoteBuddy you'll be able to use the remote just like any other.

iPhone/iPod Touch/iPad Remote

The iPod Touch/iPhone come with an app called 'Remote' already on them, and you can use this app to control iTunes on your computer. But so much more is possible - there are many apps which will allow your iTouch device to function as a full-fledged remote control for your Mac. Some, like iTap can emulate a keyboard and/or trackpad to let you access anything, but others such as RowMote just emulate a remote control on the device's screen.

The SiK Rex remote is tiny, seen here beside a MacBook computer.

The SiK Rex remote is tiny, seen here beside a MacBook computer.

These remote emulators use a local wireless network to function. If your computer isn't already using a wireless network, you can set up what's called an "Ad Hoc Network" just to join the iTouch and the Mac - check out the article Using Apple Keynote Remote Without Wifi - the same network you set up there can be used for the regular remotes too.

Wii Remote

Using a program like RemoteBuddy will allow you to use the Wii remote control with your Mac. If you also have the IR "sensor bar" that the Wii uses you can use RemoteBuddy to emulate a mouse as it does for Wii games.

The Wii remote works via a Bluetooth connection which means it's mostly like an RF remote control, but will use a lot of battery power - so get a recharger and have a spare set of AA rechargable batteries handy.

SiK Rex Remote Control

The Sik Rex is a small 6-button remote which exactly mimics the functions on the regular Apple Remote except it's a lot smaller - see photo. If you have a MacBook Pro with an ExpressCard/34 slot it can actually be stored in the slot!

Being an IR remote control it has all the usual limitations that infrared brings, but I must admit it's cute!

Conclusion

With so many options out there, there's got to be the perfect remote for everybody somewhere.

I must admit that I don't even use a remote control - my Mac is set up so I can almost always reach it! But I do use the iTap program on my iPod Touch so I can use it as a wireless external trackpad which I find invaluable since wireless external trackpads don't actually exist for Mac computers. Do you use a remote for your Mac?

- Ricky Buchanan