This mid-sized widescreen has plenty of power and a sizable, speedy hard disk, and it's backed by a three-year warranty.

If you consider battery life and light weight the most important laptop criteria, give the LifeBook P7010 a close look. You could probably live with this 1.5-kilogram unit's less-than-perfect keyboard and screen.

Unfortunately there is no microphone, and the specs are a bit weak where it matters.

An ultralight tablet PC that is a little weak on character recognition, and too high on price.

Although there's a notable premium on the solid-state hard drive and ultra-portables don't often come cheap anyway, this is a good little buy. It's got enough power to handle the most basic tasks and its implementation of flash memory should please those wanting to be on the cutting edge.

A capable and solidly built ultraportable that's worth considering. It could use some refinement, but its strong case, built-in DVD burner and long battery life are major positives.

It's well-suited to road warriors thanks to its light weight and built-in 3G module, but it's still not the perfect laptop. If you're going to go for the R500, opt for a solid-state drive instead of a conventional hard drive.

It’s good to see that Toshiba has improved this notebook and rectified some of the small performance flaws we noticed in the earlier M800. Overall the upgrade has seen small performance gains primarily in the graphics department. It's a great ultraportable notebook that offers strong performance despite its small size, and it is a joy to use on the go.

An ultra-portable ideal for road warriors, the VAIO TX47 offers outstanding battery life, and a stylish design.

Although the Panasonic Toughbook CF-W5 is not the most stylish or powerful machine, it does offer some good battery life and should take a few knocks without any trouble. However, for the premium price it is short on ports and other features, a disappointment despite the advantages of its rugged design.

While it has a fast CPU and good features, such as built-in 3G connectivity, the U6Sg is let down by poor battery life. This is a major drawback for a unit that's pitched at style-conscious road warriors. If considering this unit, you should either opt for the slower CPU, or the larger, 9-cell battery.

The Flybook VM's lifting screen is very useful and the unit is comfortable to use overall. It has enough power for typical office applications and even Photoshop, and its screen produced rich colours. We wish it had at least one more USB port and an SD card reader. Apart from that, we think this is a great choice for anyone after a comfortable ultraportable unit.