Ultrathin Bluetooth Slide-Out Keyboard Hard Case for Apple iPhone 4 - Black

Pros: + Fit's perfectly with the Iphone 4, case sits tight + Setup is pretty easy if you have a look at the manual. + Charge time seems to be even better with the iPhone Charger. + Has additional keys like "homescreen", "search" or "switch keyboard language", very helpfull ! + Also works when your iPhone is not in the case. Looks funny when you press keys from 2 meters away. + Has key combination to switch between on screen touch and this keyboard. that is pretty handy. + Has hole for camera and light, big enough not to interfere with photos. Also has holes for all other keys. + Finally ARROW KEYS for marking single letters, instead of whole words ! PERFECT !

Cons: - has rubber backside, rubbery plastic tends to get sticky. - will not slide into your pocket aa easily as the bare iphone4. - pretty thick, keyboard alone is thin but allover (case, etc.) it gets twice as thick as original iphone4. - Can't control the ipod app. - Has no possibility to change simcard without removing cover, but then again how often do you change the simcard ?

Other: For 25 Euros this was worth it. Any european shop carries similar keyboards not below 60 euros.

Pros: - perfect fit with the iPhone 4
- easy to install and use
- great IOS integration
- good price
- and it works with the iPad as well!

Cons: - slightly difficult to remove the iPhone from the case
- bit cumbersome (when carrying in a pocket)
- takes some time to get used to using the keyboard
- sometimes it takes two attempts to complete the bluetooth pairing

Other: Overall, I couldn't be happier!
Great buy!
A number of friends with iPhones will be buying this also.

Pros: - Lightweight, but with solid construction. - Slider works well so far. - Keys have decent travel. - Soft touch covering on case and back very fingerprint resistant. - Easily disassembled.

Cons: - Shift key must be held down instead of iOS style tap once operation. This makes common characters like exclamation points very annoying to type, as you have to hold shift with one hand and reach over with the other hand to press the 1/! key. - No nubs on F & J keys for touch typing. - No backlight (hard to see in darker conditions). - ALL glossy plastic components pick up fingerprints like crazy (including the keys and fake chrome). - The plastic chrome border looks and feels cheap in person (though it photographs well). - Construction isn't 100% flush and well-fitting (though there is no flex or creaking).

Other: A cheap, hack-friendly bluetooth keyboard. Don't expect much more than that!