Batteries Supplied: No. Battery Type: N/A. Brand: Logitech. Connectivity: USB. Features of Product: Add a touch of style to your desk. Sleek surfaces and a bold, colourful accent make your desktop setup look even better. Laser technology delivers smooth, accurate cursor control on virtually any surface. The soft rubber grip gives you comfort and control. Scroll horizontally and vertically. Laptop Mouse: No. No of Buttons: 3. Orientation: Right Handed. Product Depth: 15.88 cm. Product Height: 6.67 cm. Product Width: 22.54 cm. Programmable Buttons: No. Retractable Cable: No. Scroll Wheel: Yes. Ultra Compact Receiver and Transmitter: No. Wireless: No.