The VersaPoint Rechargeable Wireless Media Suite pairs a rechargeable media keyboard with a rechargeable desktop mouse. With its 100-Feet wireless range, the Media Suite is ideal for office desktops, home entertainment centers, meeting rooms and public speaking venues. The wireless Media Keyboard, with its integrated trackball, mouse buttons and 12 media hot keys, is ideal for control of computer-driven video, audio and Internet streaming media; while the paired desktop mouse, with its laser tracking technology, provides mouse control on almost any surface. Both devices share a common USB receiver dongle.