The Lenovo Professional Wireless Rechargeable Keyboard features full-size scissor-switch keys that deliver an enhanced typing experience and improve work efficiency with the dedicated Microsoft Copilot key. Highlights: - Integrated rechargeable battery makes charging simple - Seamless switching between up to three devices via the 2.4 G Unified dongle or dual Bluetooth across multiple operating systems - Adjustable keyboard tilt thanks to fold-out feet - Responsive keys with scissor mechanism for quiet typing - AES 128 encryption - Copilot key When Copilot is not available or enabled on the device, pressing the Copilot key will launch Windows Search.