First Windows RT based tablet from ASUS, VivoTab RT is now available from AT&T for $599.99 with a new line of two-year agreement. But you may also get an additional $100 discount after a limited period holiday promotion. When you purchase the tablet you also get a Bluetooth Keyboard Mobile Dock worth $169 for free. The tablet is now available for purchase from nationwide AT&T stores and

ASUS VivoTab RT features RT version of Windows 8 operating system and is powered by a 1.3GHz quad-core NVIDIA Tegra 3 processor along with 2 GB RAM. It has a 10.1-inch Super IPS+ display with resolution of 1366 x 768 pixels. It also features an 8-megapixel rear facing camera capable of recording HD 1080p videos and a 2-megapixel front-facing camera for video chat.

The tablet comes with up to 32 GB internal storage along with microSDHC slot for extended storage of up to 64 GB. It also comes pre-loaded with preview version of Microsoft Office Home & Student 2013 RT, Kindle for Windows 8, Xbox Games and AT&T AllAccess. It supports WiFi, Bluetooth, NFC, DLNA and 4G LTE.