The Kodak Zi6 is technically an HD camcorder the way a tomato is technically a fruit: it meets the definition, but doesn't deliver the experience. True, the £130 Zi6 records video in 1,280x720-pixel resolution at both 30 frames per second and 60fps -- 720p resolution -- which technically qualifies it as an HD camcorder, but many factors go into creating an image, not just a CMOS sensor capable of capturing an image at a certain resolution and frame rate.

The Samsung VP-MX20 is a standard definition, flash memory camcorder. At around £150, it's an affordable option for those who don't need high definition but want something a step up from the burgeoning mini-camcorder sector.

Design
The camcorder is certainly small, nestling in the palm of the hand. Even so, you get a decent-sized 69mm (2.7-inch) flip-out screen.

The Canon HG21 is a high-class, high-definition camcorder. A number of top-end features make it one of the most flexible consumer camcorders going. We wonder though if it is in fact overspecced for the average user, especially with a price of around £850.

Design
The HG21 is pretty chunky. The right-hand side has a ridge that gives you plenty of room to curl your fingers around and grip.

The Sanyo Xacti DMX-CA8 is a waterproof camcorder that's up to the challenge of holidays, adventures and wet weekends. It will set you back around £210, and is available now.

Design
The CA8 is waterproof to 1.5m, so it's suitable for paddling or perhaps snorkelling, rather than full-on Scuba diving.