If you can still find it, the Microsoft Universal Mobile Keyboard is pretty good. It packs up nicely with a solid flip cover / device holder and I usually throw it into my bag with zero care. The on / off button only provides LED feedback sadly, but it turns on and off automatically when opening and closing the cover. So after pairing is first set up, and the battery is charged, you don‘t even need to use the button. I almost never do. As soon as I open it up it connects to my phone automatically fairly reliably. Theres a switch to select between android / iOS and windows key layouts and it has a nicely seperated iOS function keys (search / playback / volume / lock) instead of the F key row. I can‘t get quite the same touch typing speed as the standard apple keyboard, but its still pleasant to type on.

The device holder is a little awkward for holding the iphone in the portrait / upright position. It will stay put but not strong enough for touching it really. Sideways is fine, but thats not so great on the iPhone. If it wheren’t for that it would be the perfect phone keyboard for me. It does hold up well if I have the Apple Battery Case on the phone.

There is a new wearable keyboard I use called Tap. It works one handed and you don't need to have any vision to use it. It isn't as fast as a physical qwerty keyboard, but I think it's faster than typing on screen. It's also extremely portable because of how it is worn. It supports voiceover commands as well.

There is a new wearable keyboard I use called Tap. It works one handed and you don't need to have any vision to use it. It isn't as fast as a physical qwerty keyboard, but I think it's faster than typing on screen. It's also extremely portable because of how it is worn. It supports voiceover commands as well.

We have used the Logitech k380 and been happy with it. You associate it with three different devices and switch between them conveniently, if that is something you value.