L3 Systems WristPC, Manual, Page: 7 / 8

WristPC – Wearable Keyboard
L3 Systems
5
5/19/2007
Specifications
Aluminum Housing Plastic Housing
WristPC Model Type Model Part # Model Part #
PS/2 w/o Backlight FA4 SA0010 FA7 SA0010
PS/2 w/ Backlight FA4B SA0011 FA7B SA0011
USB w/o Backlight FA6 SA0012 FA8 SA0012
USB w/ Backlight FA6B SA0013 FA8B SA0013
Wrist Strap GL0001
Dimensions 5.85” W x 2.62”H x .52”D
Temperature -
20°
to
50°
C
Connector – PS/2 6 Pin Mini-DIN, Male
-- USB 4 Pin USB Series A
Weight (Aluminum) 9 oz w/ cable, 7.25 oz w/o cable
Weight (ABS Plastic) 5.75 oz w/ cable, 4 oz w/o cable
Power Min Max Typ
Voltage (5volts DC) 4.75 5.25
Current (no back light) 5 ma 15 ma 7 ma
Addl. Current (Caps LED) 15 ma 25ma 17 ma
Addl. Current (Num LED) 15 ma 25ma 17 ma
Back light (low) 40 ma 60 ma 50 ma
Back light (mid) 100 ma 180 ma 140 ma
Back light (high) 350 ma 500 ma 420 ma