Foldable Bluetooth iOS/Android Keyboards w/ Prime shipping: Aluminum $22 (Reg. $33), w/ Stand $25 (Reg. $34)

EC Technology via Amazon offers its Foldable Bluetooth Keyboard for iOS and Android for $32.99. Applying coupon code A3TQ3XIM drops the final price down to $21.99 Prime shipped. That’s a savings of 33% off the regular going rate and the best current price available.

This is the best-selling Bluetooth keyboard for tablets at Amazon, beating out similar products from Logitech and Microsoft. It has a foldable design with support for iOS, Android and Windows. The case is wrapped in aluminum and houses a 60-hour battery. Grab one of these and throw it in your bag for an on-the-go option to boost productivity. Nearly 300 Amazon reviewers have left a collective 4.3/5 star rating.

Prefer a built-in stand? We also spotted BATTOP’s Foldable Bluetooth Keyboard for iOS and Android with a kickstand for $33.99 at BATTOP via Amazon. Add coupon code DBRA4UEY to reduce the final price to $25.49 Prime shipped. Features include a built-in stand, foldable design and 40 hours of use on a single charge. Rated 4.7/5 stars.