Brand: Microsoft. Connectivity: USB. Features of Product: 4-Way scrolling. Scroll four ways for greater efficiency and comfort with tilt wheel technology. Comfortable in either hand. customisable buttons. Magnifier lets you easily enlarge and edit details. High definition optical technology. Laptop Mouse: No. No of Buttons: 4. Orientation: Left Handed, Right Handed. Product Depth: 4 cm. Product Height: 12.4 cm. Product Weight: 0.185. Product Weight Units: kg. Product Width: 6.8 cm. Programmable Buttons: Yes. Resolution DPI: 1000. Retractable Cable: No. Scroll Wheel: Yes. Ultra Compact Receiver and Transmitter: No. Wireless: No.