38mm Waterproof Vandal proof Stainless Steel Trackball pointing mouse

38mm Waterproof Vandal proof Stainless Steel Trackball pointing mouse

Model NO:K-TEK-B78-OTB

Dimension:78.0mm x 100.0mm (top panel)   

Description:IP65 dynamic rated compact format vandal proof stainless steel optical trackball with IP65 dynamic sealed & ruggedized stainless mouse buttons and IP68 dynamic rated washable 38.0mm stainless steel trackball module for fast and accurate fixing cursor position with extreme smooth operation without any noise, with rubber seaing gasket under top stainless steel plate for easy sealing and tightly mounting with cabiet, stainless steel top plate with threaded bolts for top panel mounting solution.3 optional trackball modules: IP65 static mechanical trackball module with 400 DPI, IP68 dynamic optical trackball module with 800 DPI, IP68 dynamic laser trackball module with 1200 DPI, pls.see below table.
 
MAIN FEATURE:

Emulates most popular mice - uses existing mouse driver and mouse software Interfaces for most workstations and computers.
All Metal Mechanicals provide for rugged, smooth, long lasting and no noisy operation.
Laser Encoders provide high resolution more than +800DPI, fast and reliable positioning data.
Available 38mm diameter Stainless steel for smooth, quick and durable operation and precise cursor positioning.
Rate Sensitive Dynamic Resolution provides for accelerated movement of the cursor when the ball is moved fast, while retaining one-pixel positioning accuracy when the ball is moved slowly.
can be mounted horizontally, and vertically.
no metal bearings inside, operation is very smooth, and easy without any noise

Actual Photo: