As with Movea's Gyration Air Music Remote, the company's latest input peripheral can also work sans a surface. The aptly-named Gyration Air Mouse proudly boasts MotionSense technology that enables it to work both in-air and on desktop, meaning that you really can just wave your mouse around like you just don't care (and have it do something meaningful). The RF-based unit weighs in at under 4-ounces and is designed with professionals in mind, particularly those turned on by the idea of using the in-air motion tracking to wow clients when showing off that amazingly mundane PowerPoint presentation. It should be out this November for a penny under $100, and you can glance over the full release after the break.