Wired design ensures a stable, lag-free connection for uninterrupted, precise gaming performance Razer 8,500dpi optical sensor allows for highly precise adjustments, delivering accurate and responsive tracking Razer optical mouse switches gen-3 offer unmatched durability and lightning-fast response Razer Chroma RGB delivers chroma lighting with underglow for vibrant, customizable illumination Razer Speedflex cable ensures smooth, unhindered mouse movement 100% PTFE mouse feet provide ultra-smooth gliding performance 58g lightweight design enables swift swipes and comfortable handling