Computer mice continue to get smaller and smaller, but Logitech has taken this trend to another level.

Its Logitech Cube, on display at the International Consumer Electronics Show, might be one of the smallest mice available.

Measuring at only 2 inches in length, the Cube features an input at the top for left-clicking and a button in the middle for right-clicking. Users can scroll by swiping the top of the mouse with their finger.

The Cube connects to a computer using a Unifying Receiver, allowing users to keep it in their pocket and quickly use it on any device runnings Windows or Mac.

A bonus function of the Cube is the ability to make presentations by picking up the mouse and pointing and clicking at slides. To go back, users turn the device over and left-click.

The Cube is tiny compared to most computer mice, so using it initially takes some getting used to, but it's surprisingly comfortable, USA Today reported.