Utilizing the latest optical sensing technology, the HP USB Optical Scroll Mouse records precise motion over a variety of surfaces without a mouse pad.
• Optical tracking - Reduce sticking and constant cleaning with optical tracking â€“ a system that works through light with less moving parts for greater durability than ball-based mice.
• Users benefit from a smooth, contoured shape that fits both hands â€“ and a wheel that functions as a third button.
• The optical sensor within the HP USB Optical Scroll Mouse employs a scan rate of 800dpi and enables crisp motion without a mouse pad, ball or roller.
HP USB Optical Scroll Mouse. Device interface: USB, Movement detection technology: Optical, Purpose: office. Colour of product: Black, Form factor: Ambidextrous, Surface coloration: monotone. Power source: Cable. Mouse weight: 100 g. Mouse dimensions (WxDxH): 63 x 115 x 37 mm, Number of products included: 1 pc(s), Connectivity technology: Wired