Telxon PTC-960SL Handheld Computer

Manufacture: Telxon
Type: Handheld Computer
Model: PTC960SL

Power module
Input: 110 V AC @ 50/60 Hz
Output: 12 V DC @ 200 Ma
Keyboard Types: 45-key alphanumeric (standard)
Display Type: FSTN monochrome liquid crystal display
Pixel size: 0.015 x 0.014 in/0.38 x 0.36 mm
Memory:
Application flash EPROM: 512 KB
O.S. flash EPROM: 256 KB
RAM: 1 … 4 MB
Operation temperature: -20 … 50°C
Dimensions: 216 x 89 x 178 mm