The Lenovo ThinkPad W700 (275854M) is a fast and feature-packed workstation with a very effective graphics processor. However, this notebook is let down by the use of a 5400rpm hard drive.

This is a very fast workstation that features a small Wacom digitiser built into the right palm rest and the latest networking technology. But with its very heavy weight and sky-high price tag, users will need to decide if its worth buying this instead of two similarly fast PCs.

Don't even think about using this notebook on the road; it's strictly for those who require a desktop replacement with home entertainment features. It has Blu-ray, HDMI and a high-definition screen. Even though it's a fast unit, it doesn't even have the fastest gizzards on the market.

For users who run engineering, design or animation programs, this mobile workstation is a worthwhile choice. It's very fast, and the best part is you won't be shackled to your desk and will be able to use the same machine either at home or in the office.

Apple’s greenest notebook ever is also one of its best. The MacBook Pro is overpriced, but you certainly get a powerful and exquisitely designed machine for your hard-earned cash. It’s not perfect, but using it is a largely positive experience on the whole.

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.

Big and with a powerful graphics card, this is a workstation notebook for users who make a living using design and content creation software.

With plenty of power under the hood, the 8510p is perfect for pretty much any type of office work. It's very comfortable to use, has plenty of ports and long battery life. It's squarely aimed at the business market.

There's a lot to this notebook, and while it works great for the most part, it could still use a little refinement, especially with regards to its video input ports. Overall though, it's a great media centre notebook and it does have tremendous storage capacity.

The Toshiba Satellite A300 provides excellent processing power and a sleek design for a price that won't break the budget.

Lenovo thrills us with many useful features on this IdeaPad Y710-200, but it fumbles the ball a little in its implementation of the 'Game Zone'. It's also let down by a lack of Gigabit networking and a digital TV tuner.

With an 18.4in high-definition screen, a 5.1 speaker configuration, a digital TV tuner and a Blu-ray player built-in, the Gemstone Blue is almost like a complete home theatre setup. It's fairly easy to use and it's a good performer, so it's a good choice for anyone after a desktop replacement.