The NVIDIA Shield K1 tablet is a powerful device with a 7-inch screen, 4GB of RAM, and a 1.5 GHz processor. It runs on the Android operating system and has Wi-Fi and 4G connectivity. The tablet has a maximum resolution of 1920 x 1200 and comes with 128 MB of storage capacity. The NVIDIA Tegra K1 series is known for its high performance and graphics capabilities. The Google Project Tango Development Kit is a specialized version of this tablet designed for augmented reality development.