Logic might suggest that the Nokia 6500 slide is simply a sliderphone version of Nokia's 6500 classic candybar phone, but who gives a stuff about logic?

In reality the Nokia 6500 slide is a very different mobile from the 6500 classic we tested recently.

Both the Nokia 6500 slide and 6500 classic are 3G quad-band mobiles using the latest version of Nokia's hugely popular Series 40 platform that'll be familiar to anyone who's used a Nokia in recent years.

But the headline features, look and feel of these two models part company soon after that point. Whereas the 6500 classic is a chic, ultra-slim candybar mobile, the 6500 slide is a more substantial sliderphone that has a smart brushed stainless steel casing. The 6500 slide bears more of a family resemblance to Nokia's high-end N95 smartphone than it does its 'classic' namesake.

Majoring on its imaging capabilities, the Nokia 6500 slide sports a 3.2-megapixel camera on the back panel, equipped with high quality Carl Zeiss-sourced optics, autofocus and macroshot mode. By comparison the 6500 classic makes do with a Nokia standard-issue 2-megapixel camera.

The Nokia 6500 slide outdoes the 6500 classic again by including a secondary camera for 3G video calling on the front of the phone, above the display - something that's missing from the classic's specs.

The screen on the 6500 slide is a larger 2.2-inch QVGA (240 x 320 pixels) LCD display too, supporting up to 16.7 million colours; this provides a bright, clear platform for viewing images, video, web pages and other content. That's just as well.

The 6500 slide supports all the regular 3G features, including video and audio downloading and streaming, plus Nokia has included in here a couple of browser options - Nokia's own surfer software plus the small screen-optimised Opera Mini browser.

There's a multi-format music and video player onboard, which uses Nokia's latest player user interface. While the Nokia 6500 classic is stocked up with a heavyweight 1GB of internal memory, the 6500 slide goes light on built in memory - just 20MB - but offers MicroSD card memory expansion instead.

Nokia ships the 6500 slide with a 256MB card in the box, although users keen on using the slide for tunes may want to spend a few quid on a higher capacity card. MicroSD cards up to 4GB are supported.

On the music side, the 6500 slide further adds to its attractions with an FM radio inside (another feature absent from the 6500 classic).