dock to what, and why? and why a mouse? the thing already has a touchscreen. If you want to type faster you can buy Bluetooth keyboards and stands for your devices today, including some Bluetooth keyboards that have a little slot in them to hold your phone or tablet.

If you have enough money to have the space for a desk with a keyboard, monitor, and screen, the cost of a dedicated computer to plug into it isn't going to be an obstacle. I think this is the reason we haven't seen docking take off.