Rechargeable Cordless Air Mouse from Logitech

Laser performance: On your desk, enjoy laser-precise tracking and instant response.

MX Air - The sensor transforms hand motions into natural, responsive cursor controls.

Li-ion battery: Recharges faster, lasts longer. 2.4 GHz wireless: An operating range of 30 feet lets you navigate media from anywhere in the room.

From Logitech

Just because it is small, never take a mouse lightly - delabs