Standard Features|
21-Key, Compact Size, Ideal for Applications With Limited Space
4 Programmable/Relegendable Keys
External Port for Keyboard

Programmability
20 Programmable Keys, No software required
4 Operating Modes

Optional Features
AT or PS/2 Interface

Keyswitch Technology
MX mechanical keyswitches with gold cross point contacts mounted on a printed circuit board

Housing
LED Legends
   Number Lock
   Caps Lock
   Scroll Lock

Keys
21 Keys
Two Shot Molded

Interface Cable
6-foot cable
AT or PS/2 interface

External Port
External PS/2 or AT port for keyboard interface

Colors
Light Grey

Dimensions
L x W x H = 7.67" x 4.25" x 1.53"

Interfaces
AT or PS/2

Power Supply
3.5 - 5V/DC + 10% SELV, typical 50mA

Temperature
Storage Range: -4°F to +140°F
Operating Range: +32°F to +122°F

Reliability
MCBF: 1 x 10 9 operations
MTBF: > 550,000 hours; Operating Life of Individual
Keys: > 50 million actuations