We couldn't find a weak point - and believe us, we put the Acer through its paces. With a WorldBench score of 90, it'll breeze through most tasks. If you're looking for something powerful with great entertainment potential then look no further than the Acer Aspire 9504WSMi.

This is by far one of the best performing notebooks we've seen. Not only has it equalled the top score of 107 in PC WorldBench 5, but it has done so with very good battery life. This will suit anyone's needs except for people hoping to play the latest games, and the buzzing speaker was an unfortunate blemish on an otherwise excellent unit.

The Dell XPS M1330 is the most powerful notebook we've tested to date. It's slim, it's stylish and for your money, it's even good value. There's little to complain about this notebook, except if you don't have one.

Phenomenal performance for its price, yet it still has all the features to justify it as a powerful, secure and durable business machine.

As a notebook, media player or desktop replacement this machine will do a good job. If you're hoping to watch high definition media there are few other options. Although there's a hefty price tag, it only reflects the stacks of hardware put together in this system that make it a worthwhile purchase for anyone's needs.

An awesome all purpose notebook which has great gaming performance, and Blu-ray support complete with HDMI. For the early adopter, it doesn't get much better than this.

Until now MSI's notebook range had not really impressed us, but the GX600 is a fairly good performer with the added potential of the turbo mode. The inclusion of e-SATA and HDMI ports show that MSI has its finger on the pulse, which will help keep this notebook functional into the future.

It's not the kind of notebook you want to carry around with you everywhere, but it's a powerful desktop replacement that will provide plenty of entertainment.

If you want some power under the hood but still need mobility this XPS from Dell is a great option. We're keen on the design and build as well as the features in tow.

If you've got the money to spend, this notebook is a great replacement for a desktop PC. The large screen doubles well as a TV and computer screen and the included HD-DVD player is a nice addition.

There's a definite premium for all of this desktop functionality in a portable, notebook style machine. However, if you're willing to spend the money and need a less fixed computing solution, the HP Pavilion HDX9003TX is a great choice.

A big screen resolution, fast performance and a stylish design make this notebook a fine choice for home and business use — and even for some gaming.