Wireless freedom – battery life of up to 3 yearsThe CHERRY MW 2310 2.0 is a versatile 6-button wireless mousewith 2.4 GHz technology and an ergonomic design.Its nano USB receiver is so small that it can safely stay inside the notebook even when you're on the move – the mouse is always ready for use.The CHERRY MW 2310 2.0 has an optical sensor with 3 adjustable resolutions (1000/1600/2400 DPI). Using the DPI switch on the top of the mouse, the resolution can be selected at the touch of a button. An LED indicates the selected DPI.The technical concept makes the successor to the legendary CHERRY MW 2310 especially energy-efficient. With just one set of the supplied batteries (2 x AA), the mouse can be operated for up to 3 years before they have to be changed. The mouse has an On/Off switch on the bottom so it can be switched off completely when not in use.Advanced materials, a comfortable feel and great versatility make the CHERRY MW 2310 2.0 what it is – the CHERRY mouse for superior performance at a surprisingly low price.