Specification:
 

Materials
Front Panel       Brushed Stainless Steel
Keys                  Brushed Stainless Steel
Trackball            Brushed Stainless Steel
Mounting Pack    Aluminum Alloy

Electrical
Power Supply Voltage        5.0VDC+/-5%
Current Rating                       10mA
Trackball    Resolution         X: >400dpi Y: >380dpi
Interface                             PS/2 OR USB

Environmental
Operating Temperature 0℃~+45℃
Storage Temperature  -30℃~+70℃
Operating Relative Humidity  30~95%

Mechanical
Operational Life:〉1 million cycle actuations
Stroke Travel   2mm
Actuating Force 120g
Lettering          Etching with strong printing ink
Weight 2.0kg

Reliability
MIBF:>2000h
MTTR:<30min