DESCRIPTION

• 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