MSI GAMING MOUSE CLUTCH GM40 W

• Warranty: 12 Months
• Type: USB wired
• Other: RESPONSE TIME:1ms; MAIN KEY SWITCHES:Omron GAMING (50 Million+ clicks);
LED LIGHT:Red LED on the side; LIGHTING EFFECTS:Logo LED: Breath effect / Side LED: by click
• Sensors: Optical
• Movement Resolution: Default: 1000-1800-2800-3600 / Advanced: 800-1600-3200-5000
• Buttons: 9 (including bottom switch)
https://www.msi.com/Gaming-gear/Clutch-GM40-GAMING-Mouse/Specification