The gray Docking Station Keyboard For TF810C 11.6" Tablet is a great way to maximize your productivity when using your Asus TF810C 11.6" tablet. The QWERTY keyboard allows you to use your tablet like a notebook PC, taking advantage of a full keyboard when typing out long chats or emails. There is a large, multi-touch pad that lets you navigate with your fingertips. The docking station keyboard has two USB 2.0 ports for connecting external devices, as well as an SD card reader. Additionally, you can enjoy extended use of your tablet thanks to a built-in battery that affords five hours of power.