The Mobile Edge mission is to create truly cutting-edge products that will enhance your mobile lifestyle and positively reflect your personal sense of style. PRODUCT FEATURES: Uses advanced Radio Frequency (RF) technology - no IR line-of-site limitations; Wirelessly control Windows Media Player 10 and earlier, iTunes for Windows, WinDVD, and DVD Player for Mac; Wirelessly control your media from up to 100 feet from the computer - perfect for your media center!; Slim, compact and easy to carry - the USB adapter is slim enough to snap into the Remote Control, which can then be stored in the card slot of your Notebook computer; 2.4GHz RF technology, omni-directional remote control; USB Plug and Play.