Taking over on the innovation and user friendliness from where the original iPod left off, the iPod Mini features similar design to the original, but is in every regard smaller.

The Excel G736 notebook from Protac is a desktop replacement, and as well as better-than-normal notebook specifications it also comes with the other traditional trapping of a desktop replacement notebook: it's big, it's chunky, and it's heavy.

This rather small Centrino-powered notebook from Fujitsu has been designed for students and the hip-crowd; those that want something that's capable of work and entertainment, is not too large or heavy to carry, and that can easily balance on a café table between text books and a hot latte.

Offering 40GB of storage, the Iomega drive is very small for its capacity, measuring a mere 8.89 x 7.37 x 1.27cm. It weighs just over 99 grams, which means it's unnoticeable in your pocket. The internal drive is a 40GB Hitachi TravelStar C4K40 -- a new form-factor hard drive, measuring a mere 1.8 inches across (a normal notebook hard drive is 2.5in, a desktop drive 3.5) -- and only about 7mm thick.

Type: ATA/RouterPrice: TBASupplier: TBA

Type: ATA/RouterPrice: TBASupplier: TBA

The iZak is at first glance nothing more than a transparent plastic portable hard drive. It has all of the hallmarks - small form factor, a single power LED at the front and a few nondescript ports at the rear.

Hitachi’s PJ-TX10 is the monster of the group – in that it’s by far the biggest and the heaviest projector.

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.

Part 2 of our VoIP products and services roundup includes: MailVoice, LetsChat, Netgear TA612V, Netcomm V40 and Octtel gateway.

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 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.

We've traversed the acronym laden landscape of VoIP for you, and present you with the PC Authority guide to VoIP: what it is, what kinds of services you can find, what savings you can expect to make and how it is that you can go about setting up VoIP for yourself at home.