Keyboard Switch: Membrane Keyboard. Lightning: Rainbow Effects Layout: 104 Keys, US + Arabic Added Features: Palm Rest Wire: 1.8m PVC Mouse Buttons: 7. Tracking Speed:30 IPS Polling Rate:125Hz Lightning: 7-Colour LED’s Sensitivity: 800-3400 DPI Wire: 1.5m Braided. Weight: 129g Headphone Driver: 40mm Lighting: Static LED Wire: 2m USB And 3.5mm x2. Added Features: PS and Xbox Adapter Mouse-Pad Material: Rubber + Fabric Size: 25x35x0.3cm. Optimised For All Sensitivity Setting