With streamlined appearance, this light and compact mouse offers style and convenience. Use of special paint enables a nice touch of the upper cover and the fully metal-clad bottom cover is made with exquisite workmanship of CNC sand blasting. The Rapoo second generation of 5G wireless technology delivers wireless transmission with super-strong anti-interface ability. Four-way touch scroll and multiple gestures allow the response to be faster. The ultra-low power laser sensor makes the mouse move freely on almost all surfaces. And batteries can serve as long as one year, eliminating the frequent replacement of batteries.