Kensington Mouse Pro Fit Retractable Mobile Mouse (K72339EU)

USB Connection: Retractable USB cable stores inside mouse when not in use, making it easily portable; wired 76 cm cable for battery free, reliable operation Optical Mouse: Advanced Blue Optical sensor tracks on more surfaces than standard optical (1000 dpi), ideal for using when working on the go Scroll Wheel: Clickable scroll wheel is ideal for speeding through documents whilst the professional black and blue corporate finish makes the mouse appropriate for office and home office use Comfortable Grip: Sculpted side panels with soft rubber and contoured buttons maintain comfort and grip; designed for durability withstanding everyday drops and spills Reliable Plug and Play: Wired USB connection is reliable, fast and simple to use; the computer mouse is compatible with Windows, Mac and Chrome