Physical connection: the three ways keyboards attach to iPads

An iPad keyboard connects in one of three ways: a Smart Connector (a magnetic slot on the side of certain iPad models), Bluetooth wireless (the most common method for any iPad), or a USB-C cable (on newer iPad models with that port). Which one you use depends on which iPad you own and which keyboard you buy.

The Smart Connector is the simplest if your iPad has one — you line up the keyboard case with the three metal dots on the side of your iPad and it snaps into place magnetically. No pairing, no charging, no setup. It works when ready. But only iPad Pro models, iPad Air models from 2013 onward, and iPad (6th generation) and later have this connector.

Bluetooth keyboards work with almost any iPad made in the last ten years. They pair once, then reconnect automatically when you turn them on. Most Bluetooth keyboards charge via USB-C or a micro-USB cable and hold a charge for weeks or months. This is the most flexible option if you want to use the same keyboard with multiple devices.

Key Takeaways

  • Smart Connector keyboards attach magnetically and work when ready on iPad Pro, iPad Air, and newer standard iPad models — no charging or pairing needed.
  • Bluetooth keyboards work with almost any iPad and pair once through Settings, then reconnect automatically when powered on.
  • USB-C keyboards plug directly into the charging port on iPad Pro (2018 and later) and iPad Air (2022 and later), but block the port while in use.
  • Check your iPad model and port type before buying a keyboard, because not all keyboards work with all iPads.

How to pair a Bluetooth keyboard with your iPad

Turn on the Bluetooth keyboard first — most have a power switch or a button you hold for three seconds. Then open Settings on your iPad, tap Bluetooth, and make sure Bluetooth is turned on. Your keyboard should appear in the list of available devices within a few seconds.

Tap the keyboard name in the list. Your iPad may ask you to enter a pairing code that appears on the keyboard's screen or in its manual — type it using the keyboard itself, then press Enter. Once paired, the keyboard will reconnect automatically whenever it is turned on and within range of your iPad.

If the keyboard does not appear in the Bluetooth list, make sure it is in pairing mode. Most keyboards enter pairing mode when you hold down a specific button (often labeled Bluetooth or Pair) for five to ten seconds. Check the keyboard's manual if you are unsure which button to use.

Smart Connector keyboards: no pairing required

If your iPad has a Smart Connector, you do not need to pair anything. straightforward align the keyboard case with the three metal dots on the edge of your iPad — usually the left or right side, depending on the keyboard design — and slide it into place. The magnets will hold it, and the connection is when ready.

Smart Connector keyboards do not have batteries because they draw power directly from your iPad through the connector. This means they are always ready to use and never need charging. The trade-off is that they only work with that specific iPad model and cannot be used with other devices.

USB-C keyboards for newer iPad models

iPad Pro (2018 and later) and iPad Air (2022 and later) have USB-C ports instead of Smart Connectors. Some keyboards plug directly into this port using a USB-C cable. When plugged in, the keyboard draws power from your iPad and connects when ready — no pairing needed.

The main drawback is that your iPad's charging port is occupied while the keyboard is connected, so you cannot charge your iPad and use the keyboard at the same time. If you need to use both, you would need a USB-C hub that splits the connection, which adds cost and complexity. For this reason, most people with newer iPads choose Bluetooth keyboards instead.

Checking which connection type your iPad supports

To find out which connection methods your iPad supports, go to Settings, tap General, then About. Look for your iPad model name — for example, "iPad Pro 12.9-inch (6th generation)" or "iPad Air (5th generation)". Then search online for that exact model name plus "Smart Connector" or "USB-C port" to confirm which connections are available.

If you are not sure what you own, the model name is also printed on the back of your iPad in small text. You can also look it up by going to Settings > General > About and checking the "Model" field, which shows a code like "A2589" — you can search that code online to find your exact iPad model.

Troubleshooting a keyboard that will not connect

If a Bluetooth keyboard pairs but then stops working, try turning the keyboard off and back on. If that does not work, go to Settings > Bluetooth, find the keyboard in the list, tap the i icon next to it, and select Forget This Device. Then turn the keyboard back on and pair it again from scratch.

If the keyboard never appears in the Bluetooth list, make sure Bluetooth is turned on in Settings and that the keyboard is in pairing mode. Some keyboards have a low battery indicator — if the lights are dim or flashing red, charge the keyboard first. If you are still having trouble, restart your iPad by holding down the power button and swiping to power off, then turning it back on.

For Smart Connector keyboards, make sure the metal dots on both the keyboard and iPad are clean and dry. Dirt or moisture can prevent a solid connection. Wipe both sets of dots gently with a dry cloth and try again.

Frequently Asked Questions

Can I use the same Bluetooth keyboard with my iPad and my laptop?

Yes. Bluetooth keyboards pair with one device at a time, but you can pair the same keyboard with multiple devices. To switch between them, turn the keyboard off, connect it to the other device, then turn it back on. Some keyboards have a button that lets you switch between paired devices without turning off.

Do I have to use a case with a Smart Connector keyboard?

No, but most Smart Connector keyboards are built into a case that also holds your iPad upright. If you want to use your iPad without a keyboard, you can remove it from the case. Standalone Smart Connector keyboards without cases exist but are rare.

What happens if I charge my iPad while a USB-C keyboard is plugged in?

You cannot charge your iPad while a USB-C keyboard is connected to the same port. You would need a USB-C hub with multiple ports to use both at once, or you would need to unplug the keyboard first. This is one reason Bluetooth keyboards are more practical for most people.

Will a keyboard made for iPhone work with my iPad?

Bluetooth keyboards made for iPhone will pair with an iPad the same way they pair with an iPhone. However, most iPhone keyboards are very small and designed for typing on a phone, so they are uncomfortable for extended iPad use. iPad keyboards are larger and designed for the bigger screen.