ACDelco brings you the latest in ergonomic design and practicality for a computer mouse. The Power Mouse is a 2.4GHz wireless mouse that folds up for easy portability. It features an ergonomically designed arch form that nests in the palm of your hand, an ultra-precise 1000-dpi optical sensor and scrollwheel, and a wireless USB dongle that stores in a magnetic slot in the mouse when not being used to prevent it from getting lost. Available in Black with a two-color ACDelco logo. Compatible with PC and MAC computer. Comes ready to use with two AAA batteries. ACDelco imprint on front that will be seen by everyone during the work day. Size: 2-3/8 x 4-1/2 x 4-1/4 . Individually Packaged. Available in Black.