corsair mm300 anti-fray cloth gaming mouse mat - extended (ch-9000108-ww) [並行輸入品] corsair the mm300 is a high endurance, pro-grade cloth mouse mat for high-dpi gaming mice. reinforced stitched edges guard against surface peeling, and the optimized textile-weaved surface design gives superior control and precision tracking for absolutely lethal in-game accuracy. with multiple sizes available, from small to extended, the mm300 has just the right size to fit your needs.