Sonos Era 100 review: the latest best-sounding smart speaker Compact wifi hifi with big sound supports hundreds of music services, multiple voice assistants and looks the part
Nothing Ear 2 review: see-through earbuds with good sound Bluetooth buds have standout design, noise cancelling and work with Android and iPhone
Apple HomePod review: a Siri speaker with a bass problem Smart speaker can sound great depending on the room but is only for those all-in on Apple devices
New mobile puck will allow smartphones to send texts via satellite Low-cost device launched to solve mobile blackspots with SOS and two-way texting for Android and iPhone
Oppo Find N2 Flip review: new hinge decreases the crease Clamshell phone with longer battery life aims squarely at challenging Samsung’s Z Flip 4
Mac mini M2 review: Apple’s cheaper, tiny but mighty computer Power upgrade makes smallest Mac desktop more adaptable and better value alternative to iMac
OnePlus Buds Pro 2 review: good-sounding earbuds with spatial audio for Android Noise cancelling buds are some of the first to support Google’s new surround sound feature
Unopened first-generation iPhone set to sell for $50,000 at US auction Phone from 2007 with 2 megapixel camera and 8GB storage had sat on Karen Green’s shelf for years before she realized its worth
Chameleon cars, urine scanners and other standouts from CES 2023 AI-ovens, dual-display or 3D screen laptops and satellite SOS texting shine at Las Vegas tech show
Self-driving stroller aims to reduce parents’ stress – at cost of £2,700 Hands-free, AI buggy on display at CES 2023 automatically brakes, warns of danger and can pilot itself while empty
Guardian tech reviews in 2022: better to repair and longer-lasting devices More devices contain recycled materials and are supported for longer, but there is much more to do
Amazon Kindle Scribe review: supersized e-reader aims to replace paper Monochrome device offers reading and handwriting on a big e-ink screen with very long battery life
Bose QuietComfort Earbuds 2 review: the new noise-cancelling benchmark Smaller, lighter and more comfortable Bluetooth earbuds pack good sound and solid battery life
Does a kettle use more electricity than a TV? How much power your gadgets use We test what devices consume, with households increasingly worried about rising energy prices
Sky Stream review: the satellite-free Sky TV streaming box Live and on-demand pay-TV delivered over wifi to an easy-to-use box is let down by some crummy apps