One of Intel's latest Sandy Bridge Core i5 2520M 2.5GHz processors is the brains behind this laptop. Combined with 4GB of memory, performance is even better than we expected. Not only can you run all of your business software, you can often run them together at the same time, with no kind of slowdown evident.

Basic integrated graphics mean you can't run the latest games, but then you would rather be working on a spreadsheet, right? We still found some down-time to watch a high-definition (HD) movie, which played perfectly, and you can even edit photos from your collection and movies.

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Battery Eater '05: 239 minutes
Cinebench: 10,650
3DMark 2006: 3741

Of course, with its matt TFT finish, the 14-inch screen was not designed for enjoying films. Images are crisp, but the best part of this display is the lack of reflections when used outside or in bright offices. If you're constantly on the move and need a machine for staying productive, then consider this laptop.

Portability is further improved by the excellent battery life. We watched movies for four hours before the Tecra died, while less power-sapping activities such as browsing the web stretches battery life out to five or six hours.

Sleep-and-charge technology means you can connect your portable devices via USB, such as smartphones and MP3 players, and charge them even when the laptop is hibernating.

Usability is another important consideration and while the keyboard looks and feels rather plasticky, it's well-sized with covered gaps between the keys. The keys have a shallow travel when you hit them, which we weren't huge fans of, but it didn't stop us touch-typing at our usual pace. You also have an 'eco mode' shortcut key which lets you fiddle with power settings.

The touchpad is a generous size and perfectly smooth. The mouse buttons are firmly mounted, but are strangely sunken into the palmrest, which makes them awkward to push at times. Toshiba has included a pointing stick alternative to using the touchpad, which is a tiny nubbin mounted in the middle of the keyboard. Pushing it around moves the on-screen cursor, but we personally prefer the touchpad.

Managing to cram impressive performance and a mass of excellent business features into a slim and light body, Toshiba has impressed with the Tecra R840. The design is basic and there are some slight usability issues, but if you need a portable business solution on a limited budget, you could do a lot worse.

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