HyperX Pulsefire Core – RGB Gaming Mouse, Software Controlled RGB Light Effects & Macro Customization, Pixart 3327 Sensor up to 6,200DPI, 7 Programmable Buttons, Mouse Weight 87g About this item Pixart 3327 Optical sensor with native DPI up to 6, 200 Comfortable ergonomically-designed with symmetrical shape fits palm and claw grips Seven programmable buttons Easy customization with HyperX NGenuity software Large mouse skates for smooth, controlled gliding