Multi-Mode Wireless Blade Touch Keyboard • 73 key compact layout| 74mm large touchpad (with left/right keys) • Tri-mode connectivity: Bluetooth 4.0/5.0 + 2.4GHz wireless • Support 4 devices to quickly connect and switch • Ultra-slim 3.9mm design | Anodized aluminum alloy back • Scissor-mechanism chiclet keys for quiet, responsive typing • multimedia shortcut keys for Windows • Gesture control supports Windows and macOS • Up to 13-month battery life, extreme endurance • Compatible with Windows® and Mac®