HTC unveiled its first Android tablet Tuesday at the Mobile World Congress in Barcelona, Spain. Called the “Flyer,” it has a seven-inch screen and comes with a stylus. The HTC Flyer runs on a 1.5GHz Qualcomm processor and uses HTC’s Sense user interface over Android 2.3, aka “Gingerbread.” It’s positioned as a gaming device, but it also serves as an organizer, an e-reader, and it lets owners read and work on Microsoft Office documents. The device also lets owners make HD video calls, watch movies and videos, and it offers virtual surround sound.