A keyboard and mouse combo designed to eliminate excess noise for you and those around you. Welcome a new virtually noise free keyboard and mouse experience. The combo uses new SilentTouch technology to remove over 90% of disruptive sounds while also keeping the familiar typing and clicking feel. No more drop outs and lag thanks to a strong reliable 2.4 GHz wireless connection with a 10 m range. Free up your desk with a USB receiverÃƒÆ’Ã†â€™Ãƒâ€šÃ‚Â¢ÃƒÆ’Ã‚Â¢ÃƒÂ¢Ã¢â€šÂ¬Ã…Â¡Ãƒâ€šÃ‚Â¬ÃƒÆ’Ã‚Â¢ÃƒÂ¢Ã¢â‚¬Å¡Ã‚Â¬Ãƒâ€šso tiny it can stay in your computer. The spill proof design durable keys and sturdy tilt legs with adjustable height add an extra layer of utility and comfort.