Just about every iPhone owner has at one time or another hated the virtual keyboard that the phone uses. That means that a large percentage of iPhone users have wished at some point that a keyboard was available for the phone.

A new keyboard called the iTwinge had been unveiled for the iPhone that is similar to the Blackberry keyboard. The iTwinge will cost you $30 and is sort of like a half sleeve with a keyboard built in.

The big downside is that the keyboard blocks about 40% of the iPhone screen, which would make navigation difficulty. The company behind the product claims that typing speed can be increased by up to 40% and errors reduced by up to 80%. The iTwinge is set to ship on November 17.