Office Optical 1000 DPI Black Ambidextrous USB Type-A + PS/2 Scroll type: Wheel Buttons quantity: 3 Power source: Cable 1.8 m Comfortable Plug&Play-mouse, suitable for left and right-handed use. With its pleasant size and ideal curves, the mouse not only fits perfectly in the hand but also offers an elegant appearance.- Optical sensor for precise movement of the mouse pointer- Compatible for PCs and Macs via USB connection- Precise performance with 1000 dpi resolution- Easy scrolling with the PowerWheel- Elegant Design, ideal for right- and left-handed users- Problem-free connection and disconnection, including during operation Mouse Certification FCC, cURus, GS, CE,GOST-R Recommended usage PC/Laptop Scroll Yes Buttons type Pressed buttons Buttons quantity 3 Number of scroll wheels 1 Scroll type Wheel Movement resolution 1000 DPI Movement detection technology Optical Device interface USB Type-A + PS/2 Purpose Office Design Laser colour Red Product colour Black Form factor Ambidextrous