Palm is now offering an unlocked version of their Palm Centro in 2 new colours and has also dropped the price on the Palm Centro down to $200 according to brighthand.
The Palm Centro has been in the Palm portfolio for a while and is approaching the end of its run, and with the Palm Pre nearing launch this is probably why Palm has reduced the price.
The addition of two new colours, red and blue, only sweetens the deal with the unlocked Palm Centro which features a full QWERTY keyboard, 1.3 megapixel camera, Palm OS and a microSD slot.