Rog Chakram ROG Chakram is a 16,000 dpi, tri-mode wired, 2.4GHz RF and Bluetooth LE mouse with a programmable, removable joystick that puts superior control right under your thumb. With fast charging, plus wireless Qi, pivoted buttons, detachable magnetic covers and a unique DPI On-The-Scroll feature for easy accuracy adjustment, Chakram is fearsome new fighting force on the gaming front. Features: Optimised 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 charging Detachable magnetic covers, exclusive push-fit switch-socket design and customisable badge for effortless DIY Pivoted button mechanism offers rapid response and accurate performance with a clean, tactile feel On-the-fly DPI manipulation for effortless accuracy adjustments Exclusive Armoury II interface enables intuitive adjustment of joystick, button, performance or light settings Specifications: Dimensions: H:4.3 x W:7.6 x D:13.2 cm Colour: Black Guarantee: 2 years Material: Steel/Plastic Model Number: 90MP01K0-BMUA00