Featuring Windows RT and Office Home & Student 2013 RT Preview, it's the lightest 10.1" RT tablet around, weighing a mere 525g with a slim 8.3mm thin profile, making it the perfect tablet to carry everywhere.In addition to 802.11b/g/n Wi-Fi connectivity, this Vivo Tab also has the ability to use LTE mobile broadband. While you will have to purchase a data plan from your AT&T service provider to access their LTE network (sold separately).This unit is locked to AT&T only .In the Box - Tablet, USB Kit, Adapter & Power Plug, Manual, Clean Cloth & Warranty Card FeaturesUltra slim design with a metallic finishBrand new touch-friendly UI with preloaded Microsoft Office for increased productivityNVIDIA Tegra 3 quad core processor and NVIDIA GeForce Graphics with amazing battery lifeOptional Transformer Keyboard Dock morphs to a full keyboard, touchpad, extended battery life, and USB