Metal Trackball

Model No.: ZY**1

size : **0**3mm

characteristic

. It is compatible to WINDOWS*8/ME/***0/XP/***3/vista
. It can be used in the open air and public place
. It is resistant to dirt, dust and liquid
. PS/2 or USB connecter are optional
. Mounting set and desktop set are optional

parameter

Material:
. Front Panel:SUS**4 stainless steel
. Key: SUS**4 stainless steel
. Back Panel: aluminum alloy

Mechanical Performance:
. Operating Temperature: **0 to **0
. Storage Temperature: **0 to **0
. Relative humidity: *0%***5%
. Atmospheric pressure: *0 to **0kPa
. Lifespan: >1 million operations per key
. Stroke Travel: 2mm
. Key pressure: **0g

Electrical Performance:
. Voltage: 5.0 VCD+(-)5%
. Electic current: *0mA
. EMC Emission: EN****2(B)
. Trackball resolution: X: >**0dpi Y: >**0dpi