T50 Ultra-Core Optical Gaming Mouse with Light Strike (LK) Optical Switch & Scroll – Shift Lever and 9 Programmable Buttons with Advanced Macros – X’Glide Armored Mouse Feet – Wired – Black/Silver/Red
source: cnet.com
T50 Ultra-Core Optical Gaming Mouse with Light Strike (LK) Optical Switch & Scroll – Shift Lever and 9 Programmable Buttons with Advanced Macros – X’Glide Armored Mouse Feet – Wired – Black/Silver/Red