PHILIPS SPK7104 Wired Mouse

PHILIPS quality design and stunning functionality High-performance optical laser — registers every click and gesture with exact reliability The ergonomic, low-profile build helps keep hand- and wrist-fatigue at bay Quiet longevity — the button switches have a lifespan of over 3 million key-presses specially calibrated to avoid false-clicks silent to let you get on with work without distracting others around you perfectly symmetrical design- for left and right hand Plug and Play! Connect with USB  Ergonomic grip LED Sensor for precise control