This is the second Smartphone we've reviewed (O2's Xphone, March 2004, page 55) but, unlike the Xphone, the Motorola MPx200 features a clamshell design. Smallish, black and sleek, the MPx200 is a Tri-band GSM 900/1800/1900 phone with GPRS which enables email, SMS, MMS and WAP capabilities.

The o2 Xphone is one of the first phones in Australia to use Microsoft's new embedded SmartPhone 2003 OS, which is a highly, highly pared down and customised version of Windows XP. Anyone familiar with the Windows interface shouldn't have much trouble operating this phone. Having said that however, it does take some getting used to when navigating the menu systems, but it doesn't actually take long to get up to speed.

The 650 really picks up where the 600 left off, and while it doesn't look too different to the eye, many of the changes are under the hood or subtle manipulations of the 600's design. It runs the new Palm OS 5.4 and has a much faster 312MHz Intel PXA270 processor, but the most immediate difference is the screen: it's now double the resolution at 320 x 320.

Never judge a book by its cover, they say, and nowhere does this apply better than to the Nokia 9210i Communicator.

The new Nokia Communicator  unfortunately evokes early '90s mobile phones: it has a long body, small display and is not something you could slip into a pocket. Closed, the 9500 is monstrous, but when you open its sideways clamshell design the 9500 comes into its own.

Wider than a normal phone and encroaching on PDA girth turf, the BlackBerry 7100v is both a capable phone and a capable PDA.

The new Sony Ericsson P910i is the only true phone/PDA hybrid on review in this roundup so aesthetically it marries some of the largeness of a PDA with the slimness of a phone to end up with a unit that's just right: it's not too big and not too small.

The XDA (January 2003, page 41) and the XDA II have both done well in PC Authority reviews before, but our main complaint has been one of size: the XDA's are normal PDAs, but big phones. The XDA IIs still keeps a large touchscreen, but the unit is slightly slimmer and thinner than the previous models.

There's one thing that's immediately noticeable and annoying about the otherwise superb Xphone II: it's incredibly slow to turn on and boot up. We clocked about 72 seconds from pressing the power button to connecting to our service, with about a minute of that taken up by just booting the phone's OS.

The key differentiator with the PDA2k over other PDAs is the whopping 128MB of RAM in-built for media and files. On top of this there's a separate 64MB ROM for the OS and an SD/MMC slot for further expansion.

When we last compared sub-$2,500 projectors (December 2003) Dell was unable at the time to supply us with a review model. We were eager to see what their brand new sub-$2,000 projector was capable of, but it's taken it a while to complete the circuitous route to our offices.

The D900T has to be one the most impressively kitted out notebooks we've ever reviewed. Now, before you go running off with a fist full of readies, this notebook isn't available as such to the general public. Rather, resellers of Todaytech's notebooks can order them in whatever configuration you want. Or if you'd rather -- and we quite like this option -- you can order the notebook stripped of most options, and configure your own from spare parts or cheaper parts if you think you can do better on pricing.

This card was the second poorest performing X800 XT on show in 3DMark01SE's DirectX 8 tests, with roughly 400 3Dmarks between it and the Gigabyte RX80X256V. But DX8 testing certainly isn't everything these days, and ABIT's card put in a good showing to take fourth in the DirectX 9.0-based 3DMark05, putting it on par with the Labs winning PowerColor X800 XT and GeCube card.