PRO Series PRO Keyboards League of Legends Special Edition Specifications and Details Specification Height: 34 mm Width: 361 mm Depth: 153 mm Technical Specifications GX Brown T Mechanical Shaft Trigger stroke: 2 mm Trigger force: 50 grams Total Travel Distance: 3.7 mm Other Features Pro-inspired 87-key compact design GX Brown T mechanical shaft LIGHTSYNC RGB Lighting Advanced feature requires Logitech G HUB Gaming Software, download at logitechg.com/GHUB Onboard Lighting Profile advanced features require Logitech G HUB Gaming Software, download at logitechg.com/GHUB 1.8-meter detachable cable 12 programmable F keys 1 ms reporting rate Compatibility USB Port Windows® 7 or later, macOS 10.11 or later Internet access required to download Logitech G HUB software Advanced features require Logitech G HUB Gaming Software, download at logitechg.com/GHUB Product List PRO League of Legends gaming keyboard Keyboard data cable User documentation