Farba: Blue Buttons: 6 DPI: 1600 Sensor: Optical The new C-TECH Ergo WLM-05 wireless mouse will become your faithful assistant at work. The optical sensor with adjustable sensitivity (800-1200-1600 DPI) always ensures precise accuracy of the cursor. 6 buttons with a lifetime of 3 million clicks are a guarantee of top reliability. In addition, the mouse has a great grip thanks to its carefully designed ergonomic shape, which is adapted to support the natural position of the wrist. The rubberized surface will be a welcome support both during work and browsing the Internet or other activities. Thanks to its wireless design, you won't be bothered by any power cable on your desk. Specifications: Interface: Wireless 2.4GHz band, signal range up to 10m Nano receiver: USB 2.0 Resolution: 800-1200-1600 DPI 6 buttons Power supply: 1x AA battery (included in the package) Dimensions: 122x83x48mm Weight: 86g