Probably still a tad over priced for what you get, but a great keyboard if you're still rocking a older Ipad Air.
Logitech FabricSkin Keyboard Folio Urban Grey for iPad Air
Sensational FabricSkin keyboard
2-sided protection
Rechargeable
SecureLock system
Easy release makes iPad easy to insert and easy to remove.
Review
Maybe for $20-$30 this would be a bargain, but for $99, not so much…