For those iPhone users who simply can’t stand sending a text message (believe me there are many), I present to you the iTwinge.
The iTwinge is a QWERTY keyboard attachment to the iPhone that allows you to operate the phone’s keyboard using actual buttons (fits comfortably over where the touchscreen keyboard would be). It conveniently slides on to the bottom and connects to the device (compatible with 3G and 3GS).
The iTwinge is the perfect tool for those thick fingered people and former Blackberry users!
The iTwinge is a Cheeky Attachment That Allows for Easy Clickable Texting
Andrew Robichaud — September 16, 2009 — Tech
References: mobilemechatronics & chipchick