Print, scan and copy with one device; we round up six of the best all-in-ones.

Print, scan, copy and fax with one single device. We put 10 all-in-ones through their paces.

We test nine devices, from the simplest printers to versatile multifunction devices that print, scan, copy and fax

Is your PC the stable, error-free platform you need? We didn't think so. Leigh Dyer, David Kidd and Ty Pendlebury present the essential guide to fixing your PC.

At first glance, HP's latest product could be mistaken for an oversized, landscape-orientated photo frame, or even a fancy document holder. But the Scanjet 4670 is, of course, a scanner, the like of which you've probably not seen before. The 4670 defies traditional categorisation, because while it relies on familiar scanning mechanics, they're employed in an unusual fashion.

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

The labs team this month tackled scanners, and they put 16 through their paces to bring you the good, and the not so good.

The tiny Hewlett Packard PhotoSmart 1200 is a sleek, portable, flatbed scanner tailor-made for scanning small items with minimal hassle. Weighing in at a tiny 680g with a scan bed of only 10 x 15cm it's perfect for scanning photos. Features include 1,200 x 1,200dpi optical resolution, a USB 2.0 port, CompactFlash card and shared MMC/SD slots. Power is by the USB 2.0 port, or by four AA batteries when unplugged

Excellent quality and speed for reflective media, but the V200 makes heavy work out of transparencies

Computer Associates (CA) is one of the biggest names in the software industry, even compared to Microsoft. Most of its business is done in the enterprise and corporate field, and this heritage shows in eTrust Antivirus.

Do you have a business or are in charge of a business’ tech security? Get some tips from PC Authority’s experts.

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Digital photography is gaining in popularity, and the features offered by the HP PhotoSmart 2710 are designed to cater to this: PictBridge, a large colour screen and on-printer photo editing. The HP is the most expensive machine here, but isn't geared to one particular market or another.

It’s easy to believe that registry cleaners fall into the category of “computer voodoo”. You expect to perform a few ritualistic gestures and gain a faster, less problematic computer.

We've had a quick play with the new version - and we like what we see. Definitely one to stick in your PC toolkit for 2008.

If you are serious about converting paper documents to editable text then this is the way to go. A decade ago it would have cost close to $50,000 for a system that allowed you to rapidly scan multiple paper documents into editable, searchable and archivable electronic documents. Today it can be done for less than $1300 and the cost of a scanner with an automatic document feeder.

A modular scanning tool that catches most unwanted software – but not quite all