?Plug-And-Play Simplicity: GunMjo Gram honeycomb mouse is easy to set up by following the instructions. You simply plug the 2.4G wireless receiver into a USB 3.0 port and start using your mouse right away without software. ?Swappable Palm Cover Panel: Come with two types of palm cover panel, The open honeycomb and the solid close panel, honeycomb cut out to reduce the weight and help heat dissipation, solid surface panel to help you find the feel of operation. ?Up to 10,000 DPI & Dynamic RGB Lighting: High Precision Gaming Sensor with six steps in click quickly switch in-game, 6 DPI Light Colors represent speed plus 9 Sleek Dynamic RGB Lighting Effects. Can be download the software to customize from GunMjo website, the software only compatible with Windows. ?Symmetrical Design & 20 MILLION CLICKS switches: Two side buttons for both Left or Right hands. And Two Extra Sets of replacement Side Buttons are included, total 9 buttons with the highest durability switches by using the 20 million clicks switches. ?Speed & Precision in Style: Ultra Lightweight honeycomb gaming mouse, ideal for MEDIUM & LARGE hands. Born in ultralight to lighten your load from every movement, achieve your speedy move and precise actions every time.