A fast lifestyle phone that might be more at home in the business world.

“There’s a thing in my pocket. But it’s not innuendo.”

O2's attempt at the all-singing, all-dancing convergence device over-extends itself.

The mobile phone that asked to be super sized.

A phone that's bursting at the seams with extras; possibly too many for its own good.

Much like the PC and component market, mobile phones have a product lifecycle that changes so rapidly it's hard to keep up. Panasonic has stayed with their tried and true clamshell design, first made popular by the GD88 and continued with the X700. This handset turns their previous generations upside down, offering Panasonic's first smart phone based on Symbian OS version 7.0.

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.

This is a handset we have been waiting to hit our shores for some time. Sony Ericsson now brings the S700i  to Australia and with it an amazing set of features and quality to match.

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.

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.

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.