Model number TF700T released in July 2012. The Asus Transformer Pad Infinity is a Wi-Fi and Bluetooth capable tablet with a 10.1 inch screen and 8MP camera.
Yes. There is a keyboard dock for Asus Transformer Pad Infinity tablet. You can buy it separately and follow the instructions from the keyboard device to attach it to your tablet. You can use the device with or without the keyboard.