QPAD have equipped the DX-20 with the Pixart 3320 optical sensor that has a sensitivity of up to 3500 CPI (counts per inch) and provides zero acceleration for true 1:1 tracking. The 128kb on board memory will save your personal preferences for on the go plug&play convenience while OMRON switches for the main mouse buttons will ensure reliability. One of the more visually striking aspects of the DX-20 is the baseplate RGB LED lighting, giving a full surround glow of any colour of your choice which can then be complimented with the additional two lighting zones in the mouse wheel and the rear logo.
