Sony Ericsson fires off four low-enders: T270, T280, R300, and R306

Mobile World Congress isn't for a bit yet, but Sony Ericsson is getting the party started early with four new lower-end devices aimed at developing nations. Not that you'll be too interested, but here are the eight new variants of the four new models (T270, T280, R300, R306):

• T270i - GSM / GPRS 900 / 1800

• T270a - GSM / GPRS 850 / 1900

• T280i - 1.3 megapixel camera, FM radio, GSM / GPRS 900 / 1800

• T280a - 1.3 megapixel camera, FM radio, GSM / GPRS 850 / 1900

• R300 Radio - VGA camera, Bluetooth, GSM / GPRS 900 / 1800 / 1900

• R300a Radio - VGA camera, Bluetooth, GSM / GPRS 900 / 1800 / 1900

• R306 Radio - 1.3 megapixel camera, Bluetooth, GSM / GPRS 900 / 1800 / 1900

• R306a Radio - 1.3 megapixel camera, Bluetooth, GSM / GPRS 900 / 1800 / 1900