The Samsung T669 Gravity T is a slider phone that has the full QWERTY keyboard once you slide it sideways. The phone has a 2-megapixel camera which is good for capturing pictures or recording videos. Use an external micro SD card for more memory. You can use this phone for emails, Push emails, instant messaging, MMS and text messaging. The T669 Gravity is a GSM quad-band phone which means you can use this even outside the U.S for as long as you will use a sim card. The phone has a 240 x 320 pixels TFT resistive touch screen which you can enjoy when viewing the pictures or videos you've captured. Buy this used Samsung T669 Gravity T 3G at a very low price.