Features

Key tops are 2.5 cm square - four times the size of a normal keyboard's key tops Lettering is 1.3cm tall - ten times the size of a normal keyboards lettering Available with coloured or white key tops Available with QWERTY or ABC layout No run on - one key press produces one letter Sticky keys Standard PS/2 Connector USB adapter available Strong design - steel structure and hard plastic case

Comparison between a BigKeys key top and a standard key top

BigKeys >

< Standard Key

How do I change the layout of the key tops between QWERTY and ABC?
Click here for more information

No run on
Only one keystroke is sent to the computer for each key depression. This feature prevents multiple characters that might occur inadvertently when holding down a key for long periods.

How can I make BigKeys LX USB compatible?
Use the BigKeys PS2 to USB adapter.

Click here to buy the USB adapter

Are special software or device drivers needed to use a BigKeys keyboard?
No special software or device drivers are needed to use BigKeys. Just plug the BigKeys keyboard into your computer in place of regular keyboard, and you're ready to go.

Can I use both BigKeys and the standard keyboard on my PC?
Yes! With use of the BigKeys YFork keyboard adapter you can attach two keyboards to a PC, and use both.

Click here to buy the BigKeys YFork keyboard adapter

Can I use BigKeys to move the mouse pointer on the screen?
Yes if you download this Keymouse software from RJ Cooper & Associates, which will enable you to use the BigKeys arrow keys to control the cursor:
Keymouse for Windows - bigkeys.exe 570KB - Enables PC Windows users to use the BigKeys arrow keys to control the mouse cursor.
Mac BigKeys utility - bigkeys.hqx 292KB - Enables Mac users to use the BigKeys arrow keys to control the mouse cursor and to use the BigKeys Alt key as the Mac Command key.

How can I get another copy of the instructional insert that came with my BigKeys?
Click here to download the leaflet.

Can I try a BigKeys keyboard before I buy one?
We operate a 30 day money back guarantee. If you buy a BigKeys keyboard and decide it is not for you, you can return it for a full refund within 30 days (excluding postage and packaging) - but please retain the original packaging in good condition.

Operating your BigKeys Plus
Function keys
Pass and hold the F key, then press and release the appropriate number

Punctuation
Press and hold the space-bar then press and release the appropriate punctuation key shown in red on the edge of the number keys.

Upper case letters
Press and hold the space-bar then press and release the appropriate letter.

Back Space
Press and hold the space-bar then press and release the left arrow key.

Plus symbol
Press and hold the space-bar then press and release the up arrow key.

Minus symbol
Press and hold the space-bar then press and release the down arrow key.

Equal symbol
Press and hold the space-bar then press and release the right arrow key.

Will the BigKeys work with an iMac?
Yes, using the BigKeys PS2 to USB adapter. You can use the Mac BigKeys utility (bigkeys.hqx 292KB) from RJ Cooper & Associates, which will allow you to use the BigKeys Alt key as the Mac Command key. This software will also allow you to use the BigKeys arrow keys to control the mouse cursor, see below for more information.

How can I make BigKeys AT adaptable?
Use an AT adapter. We will provide one for free if you need it. Please ask when ordering.

More information about connectors?

Connection	PC Socket	Cable end	Pins	Size and Width
PS2			Six (6)	Round, pencil sized
AT			Five (5)	Round, thumb sized
USB			Four (4)	Flat rectangular

Characters that are on BigKeys LX but not on BigKeys PLUS - CLICK HERE

Comparison between BigKeys LX and BigKeys PLUS - CLICK HERE

To view technical data and additional features on the BigKeys Plus - CLICK HERE