DESC: The Portable Pocket PC Keyboard from Belkin offers two great features in one ease-to-use product. Featuring a unique interlocking design, the portable Pocket PC keyboard expands to offer a compact, QWERTY-style keyboard, great for entering large amounts of data quickly, as well as for writing notes, e-mail, and reports. It also lets you charge your keyboard as you type, using your handheld's AC adapter. When not in use, the Keyboard folds to a portable, slim size, making it an ideal mobile Pocket PC solution.??This product is compatible with Toshiba e330, e335, e740 Series handhelds.