The Samsung SGH-t459 Gravity is available as of today from T-Mobile on their website and in T-Mobile retail stores. The Samsung Gravity is a sleek horizontal slider mobile handset that has quad-band GSM/EDGE connectivity.
Feature wise the Samsung Gravity offers up a full QWERTY keyboard, 1.3 megapixel camera with video capture, AOL, ICQ, Windows Live, and Yahoo! Instant Messenger, MP3 player, mobile web access and microSD up to 4GB.
The Samsung SGH-t459 Gravity is exclusive to T-Mobile at a cost of just $50.00 after rebates and on signing a new two year contract.
Source – Samsung
