ULTRA PERFORMANCE ROG Chakram is equipped with a high-end optical gaming sensor to deliver the accuracy and speed you need. Its 100 to 16, 000 dpi sensor tracks movements flawlessly up to an outstanding speed of 400 inches per second (IPS) at up to 40 g acceleration. You'll also enjoy lag-free responsiveness with a 1, 000 Hz polling rate in both 2. 4GHz and wired mode for ultrasmooth gaming experiences. PROGRAMMABLE JOYSTICK ROG Chakram's built-in joystick means you can dispense with a gamepad, keeping your hands on the mouse and keyboard. It can be configured to perform in one of two distinct modes – analog or digital – to fit different needs. You can even choose between a long or a short stick, both supplied, or remove the stick completely. ADVANCED POWER SOLUTION ROG Chakram majors on charging simplicity. Top up rapidly by wire, or charge wirelessly wherever there's Qi. EASY DIY ROG Chakram is loaded with easy DIY features, from its screw-less magnetic buttons and cover to exclusive push-fit switch sockets and customizable badge, providing loads of freedom to make Chakram your own. FOR THE ULTIMATE EXPERIENCE ROG Chakram is engineered to deliver exceptional gaming experience, and brimming with features to elevate it a level above the competition. AURA LIGHTING Take style to the next level with ASUS Aura Sync RGB lighting. Fully customize your mouse using an endless spectrum of colors and a range of dynamic lighting effects. All illuminations can be synced with an ever-growing portfolio of Aura Sync-capable hardware to create a truly personalized gaming den. Tri-mode connectivity includes dual-wireless 2. 4GHz and Bluetooth(BLE), plus wired USB Industry-leading 16000 dpi, 400 ips optical sensor, plus 1000 Hz polling rate support in 2. 4GHz and wired mode Programmable, removable joystick allows personalized settings and superior in-game control Fast charge for 15 minutes by wire for up to 12 hours of gameplay, or use Qi technology for wireless