Size: 65 (W) x 124 (L) x 43 (H) mm Weight: 89 g Shape: Right hand only;Onboard sensor: Roccat’s original optical sensor ‘Owl-Eye’ 16K version (50 - 16000 DPI);Number of buttons: 8 (including mouse wheel up/down) Maximum speed: 400 IPS Maximum acceleration: 50G;Adopted the next generation mouse click structure ‘Titan Click’ and up to 16ms faster than before by reviewing the firmware;LED: Equipped with AIMO compatible full color LED;Onboard memory: 512KB Onboard MCU: ARM-based Turbo Core V2 (32bit/48MHz);Connection: USB2.0 Polling rate: Max 1000Hz Cable length: Approx 1.8m;Supported OS: Windows 7 or later (32/64bit compatible)