Logitech Wireless Combo MK345

Know your product

1. F-keys: Enhanced function keys for launching applications.

2. Caps-lock LED: Indicator for the Caps Lock status.

3. On/off power switch: Powers the keyboard and mouse on or off.

4. Tilt-legs: Adjustable legs for keyboard angle.

5. Battery door: Compartment for batteries.

6. Scroll wheel: For scrolling through documents and web pages.

7. Battery indicator: Shows the battery status.

8. Receiver: USB receiver for wireless connectivity.

9. Product documentation: Includes setup guides and other information.

Setting up your keyboard and mouse

1. Turn the keyboard and mouse on using the power switch.
2. Plug the USB receiver into a USB port on your computer.
3. Insert the batteries into the keyboard and mouse.
4. The keyboard and mouse are now ready to use.

Keyboard F-keys

User-friendly enhanced F-keys allow you to launch applications easily. To use the enhanced functions, first press and hold the FN key, then press the F-key you want to use.

• FN + F1 = Launch Web browser
• FN + F2 = Launch Email application
• FN + F3 = Search
• FN + F4 = Launch calculator
• FN + F5 = Launch media player
• FN + F6 = Previous track
• FN + F7 = Play/pause track
• FN + F8 = Next track
• FN + F9 = Mute
• FN + F10 = Volume down
• FN + F11 = Volume up
• FN + F12 = Print screen

Tip: You can use the Logitech SetPoint™ software to reprogram F1, F2, and F4 with your preferred features.

Visit Product Support

For more information and support online, visit Product Support to learn more about your new keyboard and mouse. Browse online articles for setup help, usage tips, or information about additional features. If your keyboard has optional software, learn about its benefits and how it can help you customize your product. Connect with other users in our Community Forums to get advice, ask questions, and share solutions.

At Product Support, you’ll find a wide selection of content:

• Tutorials
• Troubleshooting
• Support community
• Software downloads
• Online documentation
• Warranty information
• Spare parts (when available)

Go to www.logitech.com/support/mk345

Troubleshooting

Keyboard and mouse not working

• Check your keyboard and mouse are powered on.
• Check that the receiver is securely plugged into a USB port on your computer.
• If the receiver is plugged into a USB hub, try plugging it directly into your computer.
• Try plugging the receiver into a different USB port closer to your keyboard and mouse.
• Remove any metallic objects between the receiver and your keyboard and mouse.
• Check that you pulled the battery tab out of your keyboard and mouse.
• Check the orientation of the batteries. The mouse uses one AA alkaline battery and the keyboard uses two AAA alkaline batteries.

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Visit www.logitech.com/ithink