This innovative product uses gyroscopic motion-sensing technology for in-air navigation and cursor control, which gives you freedom to move around during your presentations. The 2-button mouse includes built-in 1 GB flash memory with auto launch, 2.4 GHz RF technology with up to 100-foot range for cordless freedom and remote control, a swipes feature that lets you open web pages, scroll down menus, and navigate with just a flick of a wrist, and a durable loop for key chain attachment. GyroTools software gives you greater control over your digital media, and presentations.