A4C offers the refurbished ZAGGkeys SOLO Bluetooth Keyboard for iPad and iPhone in Silver, model no. FOLZKSLV97, for $29.95 with free shipping. That's the lowest total price we've seen and $20 under the best deal we could find for a new one. This keyboard is compatible with a range of tablets and smartphones, in addition to the iPhone and iPad. It features a built-in stand, keystroke shortcuts, rechargeable battery, and microUSB charging cable.

Note: A 90-day A4C warranty applies.