The wireless laser mouse PJ-MSL2WR is part of the Prestigio Racer Collection, and features a stunning design with colors inspired by famous Italian racing cars. Light and ergonomic, the mouse also has rubber grips for a comfortable and pleasurable navigation. Besides its fierce look, this mouse will provide you with the speed, efficiency and responsiveness you have been looking for. This high performance wireless laser mouse offers five practical buttons and advanced laser technology with a switchable resolution level of up to 1600 DPI. It also features Radio frequency technology of 2.4GHz , and it comes standard with a nano USB dongle to provide a wireless connection with your PC or notebook. The PJ-MSL2WR has a 6 month battery life and we guarantee up to 650 hours of continuous use with two Alkaline batteries. It also has Plug-and-Play capability to make it easy for you to install, and it supports all Microsoft Windows OS including Vista.