Greystone Digital Big Keys LX Keyboard (BKLX Series) - Detailed Specifications Page

The keys on this keyboard are 1" square - four times larger than standard keys. The keys are available in black and white for adults with advanced keyboard needs who require large keys in order to locate and operate a keyboard, or colour for children or adults who would benefit from the large, brightly coloured keys. The QWERTY key layout accomodates those who are accustomed to the key order on a standard QWERTY keyboard.

Features:

• Large, Easy-To-Read and Target Key Legends: All keys are easy to see - 0.75" square at the top of the keycap!
• Switchable Layout (Hardwired): Familiar QWERTY or ABC key layout, switch between them by moving the switch on the bottom of the keyboard with a pencil tip toward the lower edge of the keyboard for ABC or toward the upper edge for QWERTY. Although the letters on the keycaps will remain the same, the computer will interpret all keystrokes as coming from the alternate keyboard layout.
• Easy-to-read key labels: Large black letters on white or multi-colour keys OR white letters on black keys
• Contains all essential characters: 97 character keyset.
• Compatible with all major software packages.
• No special software required! Just plug into your PC in place of the regular keyboard. PS/2 or optional USB connector.
• Run-On Eliminated: Each key press generates only 1 character, no matter how long the key is held down.
• F1-F10 keys: Press and hold the "F" key and the numeric keys become F1-F10. To accomodate one-handed operation, Big Keys LX provides an Assist Mode. In Assist Mode, function keys can be produced by successively pressing "F" and the numeric key rather than simultaneously pressing the 2 keys.
• Assist Mode: To accomodate one-handed operation. In Assist Mode function keys can be produced by successively pressing "F" and the numeric key rather than simultaneously pressing the 2 keys. To enter Assist Mode, press the Caps Lock key three times in a row. To exit Assist Mode and return the keyboard to normal operation, again press the Caps Lock three times in a row.
• All punctuation and special characters that are available on a standard keyboard except the numeric keypad, the Scroll Lock key, and the Pause/Break key.
• Punctuation and Other Special Keys
  • Shifted Numeric Keys: ! @ # $ % ^ & * ( )
  • Other Special Characters: : ; " ' < , > . ? / ~ ` _ - + = | \ { } [ ]
    • Note: The seldom-used bracket characters are hidden on the keyboard. Use the F key in combination with another key, as follows:

      For this character	Use these keys
      [	F with ;
      ]	F with '
      {	F with :
      }	F with "

  • F11 and F12: For F11: press the "F" key and the "/" key (under the Caps Lock key), For F12: press the "F" key and the "`" key (under the Ctrl key).
  • Cursor Control Keys: Left, Right, Up, Down - When you press and hold the "F" key, these become ...Home, End, PgUp, PgDn
  • Print Screen key: Press the "F" key and the "P" key.
  • Other function keys: CapsLock, Ctrl, Ins, Del, Esc, Tab, Shift, Alt

Compatibility BKLX Series - PC compatible for DOS, Windows 3.1 and higher, NT and is compatible with 386, 486 and Pentium computers (PS/2 interface) ***You may use a Big Keys LX Keyboard on a Macintosh (or PC) computer's USB port by using the BigKeys PS/2 - USB adapter accessory (not Generic Adapters, see below).
Technical Specifications
Dimensions (LxWxH): 19" x 7" x 1" Weight: 2.5 lbs Number of Keys: 60 oversized keys (each key is extra large - 0.75" square) Key Pitch: 25.4 mm (oversized) Key Switch: Mechanical tested to over 10 million strokes Key Caps: High-impact, injection-molded ABS case and keycaps with wear-resistant UV coated keycap printing	ACCESSORIES INCLUDED Instruction Manual/User Guide Optional accessories; see below WARRANTY: One Year Replacement Warranty
Available Models NOTE: All QWERTY models can be converted to ABC and vice versa.
(click to enlarge) BKLX-BQ - PS/2 Interface (White lettering on Black keycaps, QWERTY)	BKLX-BA - PS/2 Interface (White lettering on Black keycaps, ABC)
BKLX-CQ - PS/2 Interface (Black lettering on Coloured keycaps, QWERTY)	BKLX-CA - PS/2 Interface (Black lettering on Coloured keycaps, ABC)
(click to enlarge) BKLX-WQ - PS/2 Interface (Black lettering on White keycaps, QWERTY)	(click to enlarge) BKLX-WA - PS/2 Interface (Black lettering on White keycaps, ABC)
Optional Accessories
Protective Skin for BigKeys LX (Part Number BK-SKIN) Made from Ultraflex, the Keyboard Skin is an ultrasoft polymer skin that fits snugly over the BigKeys keys. The Skin protects your BigKeys keyboard from dust, moisture and liquids without changing the feel of the keyboard.
Rigid Keyguards for BigKeys (Part Number BK-GUARD) BigKeys Keyguards are made of clear, rigid, break resistant plastic. The keyguard attaches easily to your BigKeys keyboard and helps to stabilize fingers on the right key while minimizing errors. Allows the user to rest hands over the keys.
BigKeys to USB Single Port Adapter (PS2-to-USB) (Part Number USB-BK) This PS2-to-USB single port adapter is custom designed specifically to convert a BigKeys keyboard to a USB port. The adapter accommodates the special BigKeys "no run-on" feature, which is defeated by use of a generic USB adapter. For Windows 98 (& newer) operating systems. Also for iMac or other USB-enabled Mac computers. NOTE: Standard adapters will not permit the BigKeys Keyboard to function properly (click here for an explanation). ADDITIONAL NOTE: If you are ordering this adapter for an older BigKeys keyboard that you already own: this adapter is only for use with BigKeys manufactured in 2004 or later. Check that your BigKeys has a Serial Number ending in 04 or greater. (SN xx04 means manufactured in 2004).