Okion Cyprini Optical Mouse USB+PS/2 Combo MO271UP Processor boost frequency_4.50 GHz Power Source: Mini-USB in

Power Source: Mini-USB in

Media types: Plain paper

2 cutting blades

Black toner page yield: 3150 pages

Work in comfort — even in the limited space at home

Okion Cyprini Optical Mouse USB+PS/2 Combo MO271UP Processor boost frequency_4.50 GHz Power Source: Mini-USB inOkion Cyprini Optical Mouse USB+PS 2 Combo MO271UP Specifications Four colors to choose from USB + PS 2 both supported, offering perfect system compatibility. With USB there is no software driver required. Simply Plug and Play and start using it right away Precision OKION optical sensor, works on most surfaces 800DPI high resolution and high performance optical sensor Three keys mouse Work perfectly for both right or left handed users Middle rolling