A4Tech G3-280A Wireless Mouse Grey

V-Track technology allows computer mice to work on various surfaces, including fur, carpets, leather, and fabrics; if you like using your laptop in bed or on a carpet, this mouse is for you. The mouse works even on textured furry surfaces! - Wireless XFAR No shaking 2.4 GHz technology. Compared to standard wireless technology, it provides a more reliable wireless connection and perfectly smooth and precise cursor movement. - Miniature USB receiver; - Battery level indicator; - Symmetrical shape, suitable for both right- and left-handed users;