note: ships within 24 hoursuk! onlyto uk. it can deliver in 5 .<br /><br />package includes:<br />1 x 2.4g wireless mouse<br />1 x usb receiver<br /><br />descriptions:<br />100% <br />a strong anti-interference ability， virtually no delays or dropped frames<br />mouse is with 3 keys and 1 scroll wheel design<br />2.4ghz wireless transmission up to 10 meters operating distance<br />micro usb receiver，plug and play<br />ideal laptop companion for home and office use<br /><br />specifications:<br />colors: red/blue<br />power supply: 2 * aaa batteries  not included <br />high resolution: 800 1000 1200 dpi<br />transmission distance: 10m<br />operation systems: windows 98se/me/2000/2003/2008/xp/vista/ windows 7/8/linux/ os<br />size: approx 11 x 5 x 2.8 cm l x w x h<br />