Sony Ericsson R-series, T-series Mobile Phones

Sony Ericsson unveiled four phones today, their T270
camera phone and the cameraless T280 phones, and a duo of new radio
phones, the R300 and R306.

Both two T-Series have a thin (0.5in) metal candybar shape and are
focused chiefly on calling and basic web use; both have Bluetooth for
hands-free calling, while the T280 adds an FM radio with RDS station
data support.