Stricter 579, gaming mouse, 9 programmable buttons, Pixart PMW3336 sensor, DPI up to 12 000, 50 million clicks buttons lifespan, 2 switches, built-in display, 1.8m USB soft silicone cable, Matt UV coating with glossy parts and RGB lights with 4 LED flowing modes, size: 131*72*41mm, 0.127kg, black