Pakistan, Jan. 13 -- CES, the biggest trade show in the technology calendar, has come to a close in Las Vegas after a week of flexible screens, robots and driverless cars.

Here are some of the best new gadgets seen at the show.

LG's rollable TV

Flexible screens were one of the themes of this year's show, but LG made the biggest splash unveiling a television that can roll itself up to be stored in a base unit that also includes a built-in soundbar.

Called the OLED R, it is likely to spark a new generation of flexible TVs that can be moved and stored in unique ways, but LG can say they got there first.

The Royole FlexPai

Still flexible but physically smaller, relatively unknown firm Royole confirmed it had beaten tech giants such as S...