USB calculator

This USB-powered calculator also serves as an external numeric pad for laptops. There’s even a button that pastes the calculator current value into your current application. I wonder if I need to install another driver for this device… I would have been cool if it had the arrows, page up, page down and all the keys that are missing on a laptop keyboard. These additional 13 keys would make a big difference… at least to me. Via Gadget Review

This is the external numeric pad that I want for my laptop. Bigger, but still 1/3 of the size of a regular keyboard.