Cherry M-4200 Accessory

The Cherry M-4200 Mouse is a FingerTIP ID mouse with an optical sensor for more precise movements. It incorporates UPEK TCS2 TouchChip sensor and UPEK's patented active capacitance sensing technology to deliver a higher signal-to-noise ratio than passive sensing. The M-4200 Mouse also comes with a protective coating that is up to 5 times thicker than other silicon sensors on the market today which improves product durability. The M-4200 Mouse also features a USB connection and a 800 dpi mouse resolution.