Check out this phone, the Nokia Twist 7705. It is a unique cell phone that is actually shaped like a aquare, not a rectangle! However, it actually swivels out to become a rectangle with a Qwerty keyboard, perfect for text messaging. nokia twist

The hole that makes up the swivel point is also a cool feature, since you can put a pen or pencil in it to prop the phone up into a standing position.

Key features include a 3-megapixel auto-focus camera, contact-centric "habitat mode" interface, EVDO high-speed data, visual voicemail, memory card slot, and stereo Bluetooth.

Nokia 7705 Twist is a dual-band CDMA swivel phone with QWERTY keyboard. It features 262k color QVGA display, Bluetooth, microSDHC card slot, music player and organizer.

Besides having a swiveling screen that opens to a full QWERTY keypad and a handy mirror on the back for checking food in your teeth, the square sized phone is pretty much your standard messaging phone though it does have a 3 megapixel camera (that can also record video).