INQ Mobile released a Facebook phone last year and plans on releasing a Twitter phone by the end of this year. No information has been released whether the phone will be released in North America or Europe. It should have a QWERTY keypad to easily post a 140 character message on twitter but not confirmed.
The phone will cost less than $140 and given the price, you can't expect to have any high-end features on this device.
Personally, I feel that phones with the web browser allow you to access social networking sites. The only thing this phone has going for it is the price and somehow making it a reduced monthly fee for using the data plan on most service providers.
Will this handset last in the mobile market or has the Twitter trend run its course?