Jamie Carter

Warm light, a paper-like screen and impressive software feature on this excellent digital note-taker.

Isolating the wearer from all ambient noise can be dangerous. Cue bone conduction, which avoids the ears entirely.

This lightweight device handles 17 file formats, makes digital writing a breeze and accesses the world of Google Play Store apps for tablet-like usability.

Review With plenty of brightness, contrast and colour, this good value 4K HDR projector specialises in low latency immersive gaming yet also creates involving home cinema.

Sennheiser's stethoscope-style wireless headset with transmitter makes TV sound spectacular.

These bone conduction speakers are a re-think of what headphones should do, but comfort and sound quality suffer.

Perfect when you want to hear what’s going on around you when listening to music and podcasts, or making calls.

Braun's one-box hi-fi impresses for smarts and sonics.

This debut smart scale from Swiss company MyKronoz is good-looking, ambitious and mostly impressive, but let down by worrying wobble.

Easy to set up, use and live with, this minimalist smart scale’s readings are comprehensive, consistent and accurate.

The first waterproof bone conduction headset with both Bluetooth and an internal memory isn't without its flaws.

Updated Sonos One SL makes a good case for keeping voice control out of smart speakers with its great sound and cheaper price.