1600 Dpi, 2.4 GHz, USB 2.0, White
Dynabook W30, Optical, RF Wireless, 1600 DPI, White
Dynabook W30. Movement detection technology: Optical, Device interface: RF Wireless, Movement resolution: 1600 DPI, Buttons type: Pressed buttons, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries. Product colour: White