Logitech Signature MK650 Combo for Business - Graphite

You can connect using the Logi Bolt USB receiver or via Bluetooth. Follow the setup instructions in the "Setup" section of this guide.

The keyboard uses 2 AA batteries, and the mouse uses 1 AA battery.

The mouse can last up to 24 months, and the keyboard can last up to 36 months, depending on usage.

Yes, the keyboard is spill-resistant up to 60 ml of liquid.

Yes, by using the Logi Bolt receiver or Bluetooth, you can pair the keyboard and mouse with multiple devices. However, you can only actively use them with one device at a time.

You can download the Logi Options+ software from the Logitech website.

Logi Bolt is a secure, encrypted wireless technology designed by Logitech for a reliable connection, especially in busy office environments.

The product comes with a limited hardware warranty. Please refer to the documentation for specific terms and conditions.

Check the battery levels, ensure the receiver is properly connected (if using Logi Bolt), and try restarting your computer. If using Bluetooth, ensure Bluetooth is enabled and the devices are paired.

Clean the mouse sensor, check the surface you are using the mouse on, and ensure there are no obstructions interfering with the signal.

Move the receiver closer to the keyboard and mouse, or try a different USB port. For Bluetooth, ensure the devices are within range and there are no sources of interference.

Ensure Logi Options+ software is installed and up to date. Adjust the scrolling settings within the software if necessary.