size : 300×104mm

characteristic

· 90 keys stainless steel panel mount keyboard

· High quality medium travel keys

· Extra small sized

· Compatible with WINDOWS98/ME/2000/XP

· Resistant to dirt, dust and liquid

· Very rugged vandal proof design

· Can be cleaned with soapy water, disinfectant or other cleaning agents

· PS/2 or USB interface available

· Mounting kit and Desktop kit optional

· Customized layout available

parameter

Material:

· Front Panel: 304 stainless steel

· Key: 304 stainless steel

· Back Panel: aluminum

· Operating Temperature: -10℃ to +50℃

 · Storage Temperature: -30℃ to +80℃

· Relative humidity：30%～95%

· Atmospheric pressure: 50 to 110kPa

· Lifespan: >1 million operations per key

· Stroke Travel: 2mm

· Key pressure: 80g

 · Weight: 1.2kg

Electrical Performance:

· Voltage: 5.0 VCD±5%

· Electic current: 10mA

· EMC Emission: EN55022(B)

· Trackball resolution: 800dpi

Reliability:

· MTBF>20,000hours:

· MTtr>30minutes