Black military 25mm  Vandal proof Red Phenolic Resin Mechnical Trackbal pointing device 

ESCRIPTION:  IP65 dynamic Vandal proof Red Phenolic Resin Mechnical Trackball moudle with +400 DPI resolutions, stainless steel housing protects the trackball module, high quality durable Black Electroplate Titanium included.rear stainless steel panel mounted with 3 sealed polymer mouse buttons designed for right & left clicking and scrolling up and down with ball rolling,with rear panel mounting solution.

Main Features:

1. IP65 explosion proof  mini 25mm red phenolic resin trackball with 0.45mm short stroke.
2. Plug and play PS/2 interface for direct power supply
3. No metal bearings inside, operation is very smooth, and easy without any noise.

4. Trackball module protected and shielded by stainless steel housing

5. All Metal Mechanicals provide for rugged, smooth, long lasting operation. 
6. Rear panel mounting solution. 
7. Professional factory offer ensured quality product and direct after-sale service
8. Top panel mounting  Vandal proof 25mm metal trackball 

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