Roccat Kain 200 AIMO Wireless Titan-Click RGB Gaming Mouse (ROC-11-615-BK) - ROCCAT Owl-Eye optical sensor with 16000dpi, maximum speed: 400ips, onboard memory: 512kB, Compatibility: System requirements: USB 2.0 (or higher), Internet connection (for driver software), Operating system: Windows 7, 8, 10&11 (software support), Color: Black