TO WORKAHOLIC road warriors, happiness is a Samsung i780 mobile phone, which works hard while looking good.

Navigating websites on the i780 is a breeze with its optical joystick:

It acts like a laptop track pad, letting you zip around the phone screen quickly.

Downloading files and checking e-mail messages is also made easy with the gizmo's HSDPA and Wi-Fi connectivity, as you can power up the Net at any wireless hotspots.

For those who lack a sense of direction, the i780 also has a global positioning system (GPS) to help you find your way.

Mediaphiles will love its 2-megapixel camera, music player and video player.