Laptops are getting ever cheaper and are crammed with technology to tempt you. But how much should you spend? And which features should (and shouldn't) you be looking for?
1. Deciding what you want
There are two ways to look at buying a laptop. You can either go by price point or you can choose on features.
Choosing by price isn't as surprising as it sounds – there are some fantastic deals to be had both online and in the high street.
What type of laptop do you want?
A decent enough laptop can be had for under £500. You can get a good sized screen which may not be super high quality, and a reasonable battery life from budget machines these days.
They're fine for surfing the web and running office apps.
Around the £600-£700 mark you'll get an awful lot more for your money. Look for a fast processor, a decent sized hard drive and a high resolution screen with good colour contrast.
Ultraportables are just that. These lightweight laptops that are ideal for on-the-go use.
They may not be super powerful – although there are a lot of dual core ultraportables these days – but they should offer good battery life and weigh in at under 2Kg.
A new class, dubbed 'Ultra Mobile PC' or UMPC, currently consists of the Asus Eee PC and the HP Mini Note, with new competition on the horizon.
These are very cheap laptops that are incredible small, but even less powerful than the traditional ultraportable. They may not, for example, even have a CD drive.
Desktop replacements are the most expensive. These are best-in-show laptops that have the most powerful processors and graphics options.
They are not designed to be moved out of the home, but are ideal for situations where you may not have the room for a desktop machine. Some desktop replacements are specifically designed with gaming in mind.
Both major chip makers have released dual core laptop processors that are more power-efficient than ever. AMD has released the Turion X2, Intel and the Core 2 Duo.
Generally speaking, Intel machines are more power-efficient and quieter, but AMD machines are better value for money.
These are the two processors that you should be looking out for in everything but the very low end of the market. Here, the Intel Celeron M and AMD Mobile Sempron processors fill the gap.
These are perfectly capable chips, but are not suitable for things such as photo or video editing.
Does it have integrated or dedicated graphics?
Integrated graphics are part of the motherboard chipset.
These standard graphics offerings tend to be good enough for most purposes, but for applications such as gaming and video editing you need to turn to dedicated graphics from a company such as NVIDIA or AMD.
Most Centrino notebooks come with integrated graphics, so you'll have to investigate the level of graphics that a laptop has.
NVIDIA has the Go 7 and 8 series, ATI the Mobility Radeon HD2xxx series. Lower end chips are still available, but if you want dedicated graphics, these are your best options.
What kind of screen do you want?
Ultraportable laptops usually have a 12.1-inch screen. Standard laptops will have 14.1-inch screens often, but there is a definite move towards 15.4-inch widescreen laptops, the idea being that not only do you get more screen real estate, but they're better for watching DVDs.
Larger desktop replacements are likely to have 17-inch or even 19-inch displays.
Some desktop replacements also come with a coating, which can be called something like 'ultra-clear' or 'super-bright' or 'X-Glass'.
This increases the colour contrast and quality, at the expense of making the screen very reflective.
Are all the basics there?
You need 1GB of memory for low to medium end use, but if you're thinking about video editing or gaming, get 2GB or more. Don't go for anything offering 256MB unless you know you can upgrade it.
Wireless access (Wi-Fi) is now considered an essential. Ensure your laptop has it.
Some ultraportables also don't come with DVD drives in the chassis; they're external. Is it included in the price?
Ensure that your chosen model has all the ports you need – many laptops have dispensed with FireWire. Do you need it? Consider a USB hub for more ports.
If you'll also be using the laptop for work at home or in the office, perhaps you should consider a docking station for connection to a standard keyboard, mouse and printer. It's mostly just business-orientated laptops that are compatible with docking stations, so check this when buying.
Very few laptops now have floppy drives. If you need one, buy an external USB drive such as the Iomega Floppy USB-Powered Drive.
2. Seeing what's available
You should now at least know what kind of laptop you're aiming for as well as your basic requirements. Read on for more recommendations about how to choose, but here are the best laptops that TechRadar currently recommends:
Ultraportable:
Asus Eee PC 900
MacBook Air
Gaming:
Alienware Area-51
Budget:
Acer Aspire 7720
3. Our advice
If you're after a budget laptop, price is how to choose. Set yourself a limit and stick to it.
There are now so many manufacturers competing for the £400-£500 space that deals change on a weekly basis, both online and in the high street.
After something a little more powerful? Choose on specification, but do have a price point in mind. Unless you're after an ultraportable, £700 and over will get you a very capable laptop, although you'll have to pay more for dedicated graphics.
Battery life is also something to bear in mind, so take note of the figures and check our reviews.
Many laptops also offer extended life batteries for longer usage periods. Remember what we've told you about basics – 1GB of memory is an absolute minimum.