Fortunately, you can pair a Bluetooth keyboard to the Apple Vision ... Fortunately, I had better luck with my Apple Magic Trackpad. To put the trackpad into pairing mode, start with the trackpad ...

Lastly, you'll find two physical trackpad buttons beneath the spacebar, and a dedicated key to switch to 'Type only' mode. The CLVX 1 handily pairs with up to three devices over Bluetooth ...