What "Apple Pencil" actually means, and why connection matters

Apple Pencil is the stylus — the pen-shaped tool — that Apple makes to work with iPads and some Mac computers. It is not a regular pen. It connects wirelessly to your device using Bluetooth, the same radio technology that connects wireless headphones or keyboards. Without that connection, the pencil will not respond when you touch it to the screen.

The connection process is straightforward, but it differs depending on which Apple Pencil model you own and which device you are using. There are three main versions of Apple Pencil in current use, and they connect in different ways. Knowing which one you have makes the rest straightforward.

Key Takeaways

  • Apple Pencil connects via Bluetooth, and you set it up by holding the pencil near your iPad or Mac until a pairing prompt appears on screen.
  • Apple Pencil (1st generation) charges by plugging into the iPad's Lightning port, while newer models charge wirelessly by attaching magnetically to the side of the device.
  • If your pencil does not appear on screen when you hold it near your device, restart both the pencil and the iPad or Mac, then try again.
  • Once connected, the pencil stays paired to that device unless you unpair it manually or connect it to a different device.

Identifying which Apple Pencil model you own

The easiest way to know which model you have is to look at the pencil itself. Apple Pencil (1st generation) is a white cylinder with a removable cap on one end. You charge it by removing the cap and plugging the exposed Lightning connector into your iPad's charging port — the same port you use to charge the iPad itself.

Apple Pencil (2nd generation) is a white cylinder with a flat edge on one side. It charges wirelessly by attaching magnetically to the side of your iPad. The flat edge is what sticks to the iPad's edge. Apple Pencil Pro looks similar to the 2nd generation but is slightly heavier and has a squeeze gesture feature. It also charges by attaching magnetically to the iPad.

If you are not sure which model you have, go to Settings on your iPad, tap Bluetooth, and look for any Apple Pencil already listed there. The name will tell you the generation. If nothing is listed, your pencil is not yet paired.

Connecting Apple Pencil (1st generation) to an iPad

Remove the cap from the end of the pencil. You will see a small Lightning connector — the same metal piece you see on an iPhone charging cable. Plug this connector into the Lightning port at the bottom of your iPad. A pairing dialog will appear on the iPad screen within a few seconds.

Tap "Pair" on the screen. The pencil is now connected. You can remove it from the iPad's port and start using it when ready. The pencil will stay paired to this iPad even after you unplug it, so you will not have to repeat this step unless you unpair it manually or try to connect it to a different device.

If no pairing dialog appears, make sure your iPad is unlocked and the screen is on. If you still see nothing, restart your iPad by holding the power button and swiping to power off, then turning it back on. Try plugging in the pencil again.

Connecting Apple Pencil (2nd generation) or Pro to an iPad

Hold the pencil near the right edge of your iPad, where the magnetic strip is located. The pencil will snap to the side of the iPad magnetically — you will feel it pull into place. A pairing dialog will appear on the screen within a few seconds.

Tap "Pair" on the screen. The pencil is now connected and will charge wirelessly while attached to the iPad. You can detach it and use it when ready. The pencil will stay paired to this iPad unless you unpair it manually or connect it to a different device.

If no pairing dialog appears after holding the pencil near the edge, make sure your iPad is unlocked and the screen is on. Restart your iPad by holding the power button and swiping to power off, then turning it back on. Hold the pencil near the edge again and wait for the dialog.

Connecting Apple Pencil to a Mac

Not all Macs support Apple Pencil. Only certain iPad Pro models and some newer Mac models with touchscreens can use it. If your Mac does not have a touchscreen, Apple Pencil will not work with it.

If your Mac does support Apple Pencil, the process is the same as with iPad. Hold the pencil near your Mac's edge or plug it in (depending on the model), wait for the pairing dialog, and tap "Pair" on the screen. Once paired, the pencil will work with any app that supports stylus input.

What to do if your Apple Pencil will not pair

If you hold the pencil near your device and no pairing dialog appears, start by restarting both the pencil and your iPad or Mac. For the pencil, turn it off by going to Settings, then Bluetooth, finding the pencil in the list, and tapping the information icon next to it, then "Forget This Device." Then restart your iPad or Mac by holding the power button and swiping to power off, then turning it back on.

After both devices have restarted, try pairing again. Hold the pencil near the edge of your iPad or plug it in, and wait at least 10 seconds for the dialog to appear. If it still does not work, check that Bluetooth is turned on in your device's Settings under Bluetooth.

If your Apple Pencil (1st generation) is not charging when plugged in, the Lightning connector may be dirty. Use a dry, lint-free cloth to gently wipe the metal connector on both the pencil and your iPad's charging port. Do not use water or cleaning liquid.

Switching your Apple Pencil to a different device

An Apple Pencil can only be paired to one device at a time. If you want to use it with a different iPad or Mac, you need to unpair it from the first device, then pair it to the new one.

To unpair, go to Settings on the device the pencil is currently paired to, tap Bluetooth, find the pencil in the list, tap the information icon next to it, and select "Forget This Device." The pencil is now unpaired. You can then pair it to your new device by following the steps above for your pencil model.

Frequently Asked Questions

Do I need to charge my Apple Pencil before using it for the first time?

Apple Pencil (1st generation) comes with some charge, so you can pair and use it right away. Apple Pencil (2nd generation) and Pro should be charged for at least 15 minutes before first use. Attach them magnetically to your iPad and wait. A battery icon will appear on your screen showing the charge level.

How long does an Apple Pencil battery last?

A fully charged Apple Pencil (1st generation) lasts about 12 hours of continuous use. Apple Pencil (2nd generation) and Pro last about 12 hours as well. In practice, most people charge them weekly or when the battery icon on screen shows low charge.

Can I use an Apple Pencil with any iPad?

No. Apple Pencil (1st generation) works with iPad (5th generation and later), iPad Air 2, iPad mini 4, and iPad Pro. Apple Pencil (2nd generation) and Pro work only with iPad Pro models from 2018 onward and iPad Air (5th generation and later). Check Apple's website or your iPad's Settings to confirm compatibility.

What if my Apple Pencil keeps disconnecting?

If your pencil disconnects frequently, restart both devices and try pairing again. If the problem continues, unpair the pencil completely, restart your iPad or Mac, and pair it fresh. If disconnections still happen, the pencil may have a hardware issue and may need service.

Can I use a third-party stylus instead of Apple Pencil?

Yes. Many third-party styluses work with iPads and Macs, though they usually have fewer features than Apple Pencil and may not work with all apps. They pair the same way — via Bluetooth — but follow the pairing instructions that come with the specific stylus you own.