ROCCAT ROC Kone Pure Ultra Light ErgonoMic Gaming Mouse ( Dpi Optical Sensor RGB Lighting Ultra Light) Black 44 out of 5 stars 1,257 ROCCAT KONE Pro Air Ergonomic Optical Performance Gaming Wireless Mouse with RGB Lighting, Black (ROC11Leave the Kone Pure connected and plug in a second mouse (not a Kone mouse) Navigate to the folder "CProgram Files (x86)ROCCATKone Pure MouseFWupdate" and doubleclick "KonePure Firmware Upgradeexe" Be sure to run the file as the administrator (rightclick and select "Run as administrator") Pointer movement is rough, jitters or skipsMy Kone Air Dongle had no contact on some usb hubs I had to use the very tight usb hub from my g pro wireless
Amazon Com Roccat Kone Pro Air Gaming Pc Wireless Mouse Bluetooth Ergonomic Performance Computer Mouse With 19k Dpi Optical Sensor Aimo Rgb Lighting Aluminum Scroll Wheel 100 Hour Battery Life Black