In-depth guides, expert tips, and buying advice to help you make the best purchasing decisions
Two identical-looking cables, one big decision: HDMI 2.1 carries over double the bandwidth and unlocks 4K at 120 Hz, VRR, ALLM and eARC — but only if your TV has the port. When 2.0 is the smarter buy, and the certification logo to check first.
John Higgins
15 Jul 2026
Two laptops can carry the same graphics chip and deliver visibly different frame rates — the specification that explains it is TGP, the power budget the chassis allows. One pick runs its RTX 5060 at 85 W and trails laptops with the lesser RTX 5050. Seven machines compared.
John Higgins
15 Jul 2026
Makers print peak read speed; the number that stops your camera dropping frames is the guaranteed minimum write speed. The Speed Class, UHS and Video Speed Class symbols decoded, plus six recommended cards for 4K from Samsung, SanDisk, PNY and Lexar.
John Higgins
15 Jul 2026
The dearest mistake is paying 10-20% extra for factory overclocks that deliver 2-3%. The VRAM rule (8 GB for 1080p, 12 for 1440p, 16 for 4K), why DLSS 4.5 is the quiet decider, and five picks led by the Gigabyte RTX 5070 WindForce OC SFF.
John Higgins
15 Jul 2026
Eight televisions picked from a field of 57: the LG OLED 55G6 wins outright, the TCL 65C7K is the budget choice, the Sony Bravia 9 II is the brightest LCD at nearly 4,000 cd/m², and the Philips 65OLED959 adds Ambilight and a 5.1.2 sound system — plus how much peak brightness is actually useful.
John Higgins
15 Jul 2026
The spec that decides how your phone ages is RAM: 12 GB is now the floor for on-device AI. Six picks from a full field — the S26 Ultra with its S-Pen and privacy screen, the 7,300 mAh OnePlus 15, the ZEISS-equipped Vivo X300 Pro and the compact iPhone 17 Pro.
John Higgins
15 Jul 2026
A litre of printer ink has been calculated to cost more than a litre of luxury perfume — which is why the machine is rarely the expensive part. Inkjet against laser on cost per page, why ink dries out and how to stop it, and which manufacturers block refilled cartridges.
Matt Fankey
15 Jul 2026
The letters in a router name tell you most of what you need: AC is obsolete, AX is good value, BE is Wi-Fi 7. From a seven-model field — why you usually cannot remove your provider box, why internal antennas are not weaker, and when a mesh system is the right purchase instead.
John Higgins
15 Jul 2026
Smart bulbs are sold on colour and voice control, but the number that decides whether a room is lit is real lumens — estimate it as watts times 70. The room-by-room lux table, and why Wi-Fi versus ZigBee is the choice that shapes everything after it.
Matt Fankey
15 Jul 2026
DPI is the specification everyone shops on and the one that matters least — almost every gaming mouse lets you change it; the shape in your hand you cannot change. Optical versus laser sensors, genre-matched designs, and eight picks from 59 grams to 20 buttons.
John Higgins
15 Jul 2026
Most smart plugs that "will not pair" are on the wrong Wi-Fi band. The compatibility checks worth making before you order, what the features actually do, the three ways to control a plug, and the models worth considering.
Matt Fankey
14 Jul 2026
The number on the box is not the number that reaches your phone, and the reason is voltage: cell capacity and output capacity are quoted at different volts, so compare watt-hours and rated output instead. Seven picks from 211 grams to laptop-charging power.
John Higgins
14 Jul 2026
Pressure cooking and slow cooking are opposite methods, and most multicookers do both. Why the quoted cooking times are never the whole story, why recipes transfer between machines, and five picks from a 30-model tested field.
Matt Fankey
14 Jul 2026
The JBL Tour One M3 leads this 57-product wireless noise-cancelling field, with the EarFun Tune Pro for exceptional endurance, Bose for cancellation, Bowers & Wilkins for sound, and Sony for battery life.
John Higgins
14 Jul 2026
The pascal figure on a robot vacuum misleads twice: brands quote incomparable units, and the maximum is not what the robot runs at. Six value picks decoded — including the Roomba that compacts its own dust and the 13,000 Pa carpet specialist.
Matt Fankey
14 Jul 2026
Is an OLED safe for eight hours of Excel? Honestly: it is not the best choice — static toolbars are exactly what burn-in likes. Six work monitors compared, plus why 120 Hz is a productivity feature, what a KVM switch saves you, and the 5K scaling argument.
John Higgins
14 Jul 2026
Most disappointing coffee machine purchases are a type mismatch, not a bad machine. Capsule, superautomatic, manual and filter compared honestly — including the catch that most superautomatics still make you froth the milk yourself — plus five questions that decide it.
Matt Fankey
14 Jul 2026
Six keyboards for people who type for a living: the Logitech MX Mechanical for quiet mechanical work, the Keychron K2 MAX for compact versatility, the MX Keys S for low-profile typing, the Apple Magic Keyboard for Macs, the 8BitDo Commodore for work and play, and the Logitech Ergo K860 for ergonomics.
John Higgins
14 Jul 2026
The constraint that decides whether a mini PC still suits you in three years is not the processor — it is that these machines accept very few modifications, with memory usually limited to two SO-DIMM slots. Stick, tower or barebone, and how to match one to the job.
John Higgins
14 Jul 2026
The decision that governs comfort is not the brand but the head: rotary for a thick, multi-directional beard or occasional shaving, foil for fine hair, sensitive skin and daily use. What smart sensors and self-cleaning bases actually add, and five recommended models.
Matt Fankey
14 Jul 2026
Seven cheap soundbars worth buying: the Hisense HS3100 leads on a true 3.1 layout with a dedicated centre channel and 480 watts, the Sonos Ray is the ultra-compact option, the LG S40T the modern all-rounder, and the TCL S55HE squeezes virtual Dolby Atmos into the budget band.
John Higgins
14 Jul 2026
The best humidifiers for dry indoor air in 2026, from a compact aroma model to a 7.5-litre unit that runs for days, plus the Philips Series 3000 and clear advice on tank size, coverage and noise.
Matt Fankey
14 Jul 2026
The honest starting point: phones grew to 6.7 inches and laptops got lighter, so the case for a tablet narrowed. Affordable tablets are secondary devices — and excellent ones. The OS decision, the size guide, and eight picks with measured brightness and battery figures.
John Higgins
14 Jul 2026
Four M.2 NVMe drives worth buying in 2026: the Samsung 990 Pro for most high-end builds, the 9100 Pro for outright PCIe 5.0 speed, the Crucial P310 for value and the P510 for affordable Gen 5 — plus what SATA, PCIe generations, TLC and QLC memory and cooling actually mean for the drive you end up with.
John Higgins
14 Jul 2026