Simon Handby

4K resolution and image stabilisation, combined with some powerful safety features makes the Nextbase 622GW a high-quality dash cam.

A feature-packed dash cam, the Nextbase 522GW shoots good quality video and has a selections of neat safety features.

An upper mid-range dash cam, offering QHD resolution and GPS positioning, the Nextbase 422GW is good but cheaper alternatives may suit better.

The Thinkware X800 shoots good daytime video and the bundle is good value, but night-time footage let the side down.

The Viofo A139 Pro Dashcam might not have a screen, but it shoots excellent 4K video and has a rear camera bundled.

Detailed expert reviews of the latest consumer electronics, IT and computing products.

Detailed expert reviews of the latest consumer electronics, IT and computing products.

Expensive to buy, the Levoit Core 600S is a fast air purifier that's designed to be used in the largest rooms.

With its ceramic core, the Beldray Smart Ceramic Radiator provides long-lasting heat alongside smart heating controls.

A promising colour laser MFP that's too expensive to run