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Short for Ultra Mobile PC, a UMPC is a mobile device that has been optimized for accessing online media and content for mobile users. UMPC devices are small enough to easily to carry, deliver long battery life for mobile connectivity, include multiple wireless connectivity options, and are also location-aware. UMPC devices contain a processor, button controls, 7" TFT-LCD touch screens, Ethernet, 802.11b/g wireless LAN, and Bluetooth for connectivity and use the Windows XP Tablet PC Edition. Some devices, depending on the manufacturer may also offer a built-in digital camera, optional GPS, stylus, SD card reader, foldable USB keyboard, and other features.

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