An FCC filing by Huawei hints that a new tablet is headed to Vodafone. The filing shows a device labeled as the EC W820 that features a 7-inch 800 x 480 pixel touchscreen LCD display. The device seems to be powered by a proprietary operating system that offers phone, email, Internet and multimedia functionality. Network support includes the GSM 850, 1900 and WCDMA Bands II and V. Other technical specifications of this tablet include a 2-megapixel camera and SD card support up to 16GB.