Samsung plans to release three more Ultra Edition cellphones by the end of the year, the first pictures of which have just hit the Internet. Pictures of the Ultra Edition 11.8—the clamshell Z620—and the slider Ultra Edition 13.5—model number unknown—were smuggled out of an exciting slideshow and are now available for your viewing pleasure.

The Ultra Edition 11.8 features a tough magnesium body, a 2-megapixel camera, and 2.3-inch QVGA display and 138MB of onboard memory, with a microSD slot for expanded storage.

The Ultra Edition 13.5 has a 3-megapixel camera and 150MB of memory and also sports a microSD card slot. More pictures of the cellhones are waiting for you after the jump.

These latest additions to the Ultra Edition family are expected to be available this December. – Nicholas Deleon

3 new phones of the Ultra Edition series in Decembe [Mobile-review.com via Slashphone]