Whether you have the latest ultrabook or a trusty old notebook, the pocket-sized ThinkPad USB-C Wired Compact Mouse will help to up your game. Conveniently and uniquely, you can plug and play with it via or a USB-C or USB-A port (via a special convertor). And with up to 2400 on-the-fly DPI adjustment, you can click and scroll more accurately and precisely, wherever your work takes you.