The basic steps to pair a Logitech keyboard
Turn on your Logitech keyboard, then put it into pairing mode by holding the power button or a dedicated pairing button for three to five seconds until you see a blinking light. On your computer or tablet, open the Bluetooth settings, select "Add Device" or "Pair New Device," and wait for your keyboard to appear in the list. Click the keyboard's name, and the pairing should complete in a few seconds. Once paired, your keyboard will reconnect automatically the next time you turn it on, as long as Bluetooth is enabled on both devices.
The exact button location and light color depend on your specific Logitech model. Some keyboards have a dedicated pairing button near the battery compartment; others use the power switch itself. Check the label on the back or bottom of your keyboard if you are unsure which button to press.
Key Takeaways
- Logitech keyboards enter pairing mode when you hold the power button or pairing button for three to five seconds, shown by a blinking light.
- Your device's Bluetooth settings must be open and searching for new devices before the keyboard will appear in the list.
- After the first pairing, the keyboard reconnects automatically whenever both devices have Bluetooth turned on.
- If pairing fails, restart both the keyboard and your device, then try again from the beginning.
- Some Logitech models use a USB receiver instead of Bluetooth; check your keyboard's documentation to confirm which type you have.
Finding the pairing button on your Logitech keyboard
Most Logitech wireless keyboards have the pairing button on the underside, usually near the battery compartment or along the back edge. The button is often small and recessed so you do not accidentally press it. If your keyboard has a dedicated pairing button, it may be labeled with a Bluetooth symbol or straightforward say "Pair."
If you cannot find a separate pairing button, the power switch itself doubles as the pairing trigger. Hold it down for three to five seconds—longer than a normal power-on—until the light blinks. The light is usually white, blue, or green, depending on the model. Some keyboards blink slowly at first, then faster once pairing is successful.
Consult the quick-start guide that came with your keyboard or visit Logitech's support website and search for your model number. The model number is printed on the back or bottom of the keyboard. Logitech's site has PDF manuals for nearly every keyboard they make, with clear diagrams showing button locations.
Preparing your computer or tablet for pairing
Before you put the keyboard into pairing mode, open the Bluetooth settings on the device you want to connect. On Windows, go to Settings > Devices > Bluetooth & Other Devices and toggle Bluetooth on. On Mac, open System Preferences > Bluetooth. On iPad or iPhone, go to Settings > Bluetooth. On Android tablets, open Settings > Connected Devices > Bluetooth.
Make sure your device is set to discoverable or visible mode so it can see the keyboard. Most devices stay in this mode automatically when the Bluetooth settings window is open. Leave this window open while you put the keyboard into pairing mode—do not close it and expect the keyboard to still appear.
If your device has been paired with other Bluetooth keyboards before, you may need to unpair the old one first. Look for the old keyboard in your Bluetooth list, select it, and choose "Forget" or "Remove." This prevents your device from trying to connect to the wrong keyboard.
What to do if the keyboard does not appear in the list
If you do not see your keyboard in the Bluetooth list after holding the pairing button, the keyboard may not have entered pairing mode. Try again: hold the button longer (up to ten seconds), and watch for the light to blink. Some keyboards require a very deliberate, sustained press.
Check the battery level next. If the keyboard's batteries are low or dead, it will not power on or enter pairing mode. Replace the batteries with fresh ones, then try pairing again. Logitech keyboards typically use AA or AAA batteries; check the battery compartment to see what size yours needs.
Restart both devices as a last step. Turn off the keyboard, turn off Bluetooth on your computer or tablet, wait ten seconds, then turn Bluetooth back on and try pairing from the beginning. This clears any temporary connection errors that might be blocking the pairing process.
Reconnecting after the first pairing
Once your keyboard is paired, it will reconnect automatically whenever you turn it on and your device's Bluetooth is enabled. You do not need to go through the pairing process again. Just power on the keyboard, wait a second or two, and start typing.
If the keyboard does not reconnect automatically, check that Bluetooth is turned on on your device. If it is, turn the keyboard off and back on. If it still does not connect, open your Bluetooth settings and look for the keyboard in the list of paired devices. Select it and choose "Connect" manually.
If your keyboard connects to multiple devices—a laptop and a tablet, for example—you may need to manually switch which device it is connected to. Some Logitech keyboards have multiple pairing buttons or a mode switch for this purpose. Check your manual to see if your model supports multi-device pairing.
Logitech keyboards with USB receivers instead of Bluetooth
Not all Logitech wireless keyboards use Bluetooth. Some use a small USB receiver that plugs into your computer's USB port. These keyboards do not require any pairing process—just plug in the receiver and the keyboard works when ready. Check your keyboard's documentation or the box it came in to see which type you have.
If your keyboard came with a small USB dongle about the size of a thumb drive, it uses a receiver, not Bluetooth. Plug the receiver into any available USB port on your computer. The keyboard should power on and work right away without any setup. These receivers work only with that specific keyboard and cannot be paired with other devices the way Bluetooth keyboards can.
If you want to use a USB receiver keyboard with a tablet or phone, you will need a USB-to-USB-C or USB-to-Lightning adapter, depending on your device. Not all tablets support USB keyboards, so check your device's documentation first.
Troubleshooting a keyboard that keeps disconnecting
If your keyboard pairs successfully but then disconnects after a few minutes or hours, the problem is usually low batteries or interference. Replace the batteries first, even if the keyboard still seems to work. Logitech keyboards often disconnect when batteries drop below a certain level, even though they still have enough power to turn on.
Interference from other wireless devices can also cause disconnections. Keep your keyboard within ten feet of your computer or tablet, and move it away from microwave ovens, cordless phones, or other 2.4 GHz wireless devices. If you have a USB 3.0 device plugged in nearby, try moving it to a different USB port, as USB 3.0 can sometimes interfere with Bluetooth.
If disconnections continue after replacing batteries and reducing interference, unpair the keyboard completely and pair it again from scratch. Open your Bluetooth settings, find the keyboard in the paired devices list, and select "Forget" or "Remove." Then follow the pairing steps again as if it were the first time.
Frequently Asked Questions
How long does it take to pair a Logitech keyboard?
Pairing usually takes five to ten seconds from the moment you see the blinking light. If it takes longer than thirty seconds, the pairing has likely failed and you should start over. Make sure your device's Bluetooth settings window is still open and the keyboard is still in pairing mode.
Can I pair one Logitech keyboard with multiple devices?
Some Logitech keyboards support multi-device pairing, but not all. Check your keyboard's manual to see if it has multiple pairing buttons or a mode switch. If it does, you can pair it with two or more devices and switch between them. If it does not, you will need to unpair it from one device before pairing it with another.
What if my keyboard pairs but the keys do not work?
Make sure the keyboard is not in caps lock or num lock mode, as this can sometimes prevent keys from registering correctly. Restart the keyboard by turning it off and back on. If keys still do not work, the keyboard may have a driver issue on your computer. Visit Logitech's support site, read the latest driver for your keyboard model, and install it.
Do I need to install software to use a Logitech Bluetooth keyboard?
No. Logitech Bluetooth keyboards work when ready after pairing without any software. However, Logitech offers optional software called Logi Options that lets you customize keys and adjust settings. This software is optional and not required for the keyboard to function.
Why does my keyboard keep asking me to pair it again?
This usually means the keyboard is not staying paired in your device's memory. Try unpairing it completely, restarting both devices, and pairing again. If the problem continues, the keyboard's Bluetooth chip may be failing. Contact Logitech support with your keyboard's model number for a replacement.