2.4 GHz wireless technologyThe 2.4 GHz wireless technology has 65536 IDs with 12 channels. This provides the reliability to ensure your other wireless devices will not interfere with your keyboard.Programmable driverSimple and easy to use, the driver covers virtually all ranges of different applications. From basic multimedia commands to Windows related functions, it will satisfy both your entertainment and work needs. If that's not enough, you can also set your own commands (macros), all with just a few simple steps.Tilt wheel scrollingWith the 4-way tilting wheel, users can scroll vertically and horizontally, which makes browsing through different documents a breeze.Magnetically storable receiverThe back of the iMouse S60 has a slot, that holds the wireless USB receiver magnetically. Never again will you have to worry about losing these tiny USB dongles.Adjustable multi-level DPI switchWith two selectable DPI options of 800 and 1600, users can change their desired DPI settings for different applications.