Documentation Number SA00xx3101 - page 1/1
WristPC
Wearable Keyboard
B&B Electronics Revised September 2001
Dimensions
5.9 x 2.6 x .5 inches
(14.9 x 6.7 x 1.3) cm
Temperature -4
o
to 122
o
F (-20
o
to 50
o
C)
Interface
PS2 or USB
Connector
PS2: 6 Pin Mini-DIN, Male, 5 ft. cable
USB: USB Series A, 5 ft. cable
Weight
Aluminum: 9 oz.
ABS Plastic: 5.8 oz.
Approvals
FCC Class B, and CE
Keyboard For Wearable Computers
The WristPC Keyboard was developed for portable and wearable
computer applications. The WristPC is a rugged QWERTY keyboard
with a standard PC keyboard interface. Completely sealed, it can
operate in the rain and other harsh environments.
A curved back provides a secure and comfortable placement on the
wrist. The keyboard layout is optimized to provide alphanumeric entry.
Carefully positioned arrow keys ease menu-oriented tasks. Optional
back lighting allows nighttime operation, featuring adjustable dimming
for 9 levels of brightness.
Features
Full QWERTY and numeric operation
Optional back lighting with adjustable brightness
Caps Lock, Num Lock and Function Lock indicators
Black anodized housing aluminum or black ABS plastic housing
USB or PS/2 Interface
Wrist Strap option
Specifications
Rugged Aluminum Models:
PS/2 without backlight .............................. Model SA0010
PS/2 with backlight ................................... Model SA0011
USB without backlight .............................. Model SA0012
USB with backlight ................................... Model SA0013
ABS Plastic Models:
PS/2 without backlight .............................. Model SA0020
PS/2 with backlight .................................... Model SA0021
USB without backlight ............................... Model SA0022
USB with backlight .................................... Model SA0023
Accessories:
Wrist Strap ................................................ Model GL0001
Power Min.
Max.
Typical
Voltage (5 VDC)
4.75
5.25
Current (no back light)
5 mA
15 mA
7 mA
Add'l. Current (Caps LED)
15 mA
25 mA
17 mA
Add'l. Current (Num LED)
15 mA
25 mA
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
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