Meritline offers the Azio Mini Bluetooth Wireless Keyboard for Mac, iPad, and iPhone, model no. KB333BM, for $29.99. Coupon code "MLCK014FNL1" drops it to $24.99. With free shipping, that's $4 under our Black Friday mention and the lowest total price we could find by $2. (LinkyoExpress via Amazon charges just pennies more.) It has a 30-foot range.

This item is similar in size and appearance to the Apple Wireless Keyboard, which costs $69 at Apple.