Optical/lazer Trackball So25a

Main features of Optical/Lazer Trackball SO25A :
a c Adopts laser inductive sensor and stable fully compatible Mcu, the resolution of device is adjustable from 200dpi to 1000 dpi. This allows it a more precise tracking of movements; unique design of waterproof and dust proof makes it easy to get IP67 protect level. Special mechanical structure design makes the ball moving free and quiet. Hi-quality circuits and software design makes the ball available of different backlight colorsi
a c Auto-dormant backlight control, only illuminate when scroll the ball
a c High-density Phynolic Resin Ball
a c Use the most stable and high-compatible MCU controllerand stable performance sensitive optical sensor;
a c ESD Protecting Module
a c IP 67 protect grade
a c Backlight is available on request and the color of the illuminated light can be customized
a c Integrated 2/3 click buttons/extended additional buttons are available
a c USB/PS2 output

SPECIFICATION:
a c Ball Materiali High-density and strength Phynolic Resin ball
a c Ball Diameteri 25mm (tolerance : -0.1mmi 0mm)
a c Ball Colori misted white.(black or blue, can be customized)
a c Mount style: rack mount
a c Vertical Compressive Strengthi 300N (30kg)
a c House Materiali Polycarbonate (PC)
a c Panel Sizei 47mm * 47mm
a c Net Weighti 0.2Kgi 0.3Kg
a c Front panel: stainless steel material
a c Communication interfacei USB or PS2
a c Resolutioni 800-1000 Dpi
a c Voltagei 5VDC A 5% no additional power required
a c Protect leveli IP67
a c Life Spani >6 million