OQO has introduced the E2, an ultra-mobile PC embedded with HSDPA. The device is designed with a slide keyboard is about the size of a paperback book and weighs about 1.1 pounds. It is packed with 1.6GHz VIA processor, 1GB RAM and 120GB of storage. With the specs, the device has the capability to run Windows Vista. Besides HSDPA, the device also supports Wi-Fi and Bluetooth. Unfortunately, the device will only be available in European and Asian markets for approximately $2,240.