Ironcat One Pro V2 Wireless Gaming Mouse- Black/White is Ultralight. Pure Aim. Experience pure aim accuracy in game. Shell Customization in Ironcat Infinity One Pro Ergo custom wireless lightweight gaming mouse for different user grips. Custom Weight System Module from 58g to 84g Ergonomic shape for hours of gameplay without any wrist aches or hand pains. Toolless Customization: Change the top button cover, shell cover, DPI buttons (color and height), cable color all without needing to use any tools or removing screws.100% PTFE Skates: Optimized for buttery smooth glide and movement control.