last week we featured a duo of keyboard case for iPhone 4, now we have one more...

Nuu Mini-Key Keyboard Case 544px
(image credit: Mobile Fun) Nuu Mini-Key Keyboard Case | £69.95 | www.mobilefun.co.uk

Last week we featured two keyboard cases for iPhone 4, now we have one more to add to the rank of keyboard cases for iPhone 4. Introducing the Nuu Mini-Key Keyboard Case for iPhone 4. Similar to the ThinkGeek TK-421 and the Boxwave Keyboard Buddy, the Nuu Mini-Key spots a protective case and has a slide-out keyboard but that’s where the similarity ends.

The Nuu Mini-Key also doubles up as an iPhone stand, which allows the iPhone to be propped up at multiple angles. it has a full QWERTY backlit keyboard, which allows typing in the dark. The Nuu Mini-Key connects to the iPhone via Bluetooth and it has a built-in rechargeable battery so that it does not drain the battery from the iPhone.

With the built-in rechargeable battery, it’s going to add some bulk to this keyboard case and thus, adding quite a significant bulk to the iPhone. Having a keyboard is a good idea but letting the Bluetooth 24/7 is going to tax on the already poor battery life of the iPhone, though the built-in rechargeable should ease a little on that aspect as compared to the TK-421 and Boxwave Keyboard Buddy.