T'nB MWOFFICE Mouse (Ref: MWOFFICE) Ultra comfortable thanks to its curved shape which perfectly matches the shape of the hand Ensures a pleasant grip and better control. The on-the-fly sensitivity adjustment allows you to easily adjust the mouse speed to suit your needs. Has thumb-operated side buttons that make it easier for you to perform your most common actions. The mouse is directly ready for use, no installation is necessary! Features Compatibility: WINDOWS/MAC Power supply: 2 x AAA DPI: 800 / 1200 / 1600 / 2400 Button(s): 6 Type of connector: USB 2.0 Collection: Office Product dimensions (W x H x D): 125 x 69 x 46 mm