Phone accessories

A power bank that sticks to the phone with 20 suction cups, like a bulky case.

A phone pouch that charges wirelessly, part of a range designed for a belt, which he finds a bit cowboy-like.

An aluminium adjustable stand for the back of a phone that clicks into place; he is impressed by how much it packs in.

A 10,000mAh power bank with an animated LED strip that doubles as a battery indicator.

A compact 120W gallium nitride charger that can run three devices at full speed, including two small laptops.

A simple power bank with a kickstand that wirelessly charges a phone while it sits on it.

Optional clip-on cooler that cools the phone and doubles as a kickstand.

The best system for attaching lenses to a phone he has used, but the lenses themselves are only okay.

A handy desk power tower for gadget hoarders with six mains sockets, USB ports and wireless charging, if a little cheap-feeling.

A cable, keyring, torch, stand and microSD adapter in one, but the 9-volt battery feature strikes him as odd.

A simple cover that hides cables over your charging brick and lets the phone stand upright.

A fun, wacky charger with LED lights and dual USB ports, but not for fast-charging phones.

A selfie stick with near pro-level features including tripod mount, stand and detachable remote.

A cool concept with questionable execution, as it is no more accurate than a finger.

A surprisingly capable smart wallet with GPS, alarm, thief camera and battery, held back by thickness, price and a poor Android app.

The best screen wipes he has tried, cleaning fingerprints without scratching or streaking.

A nice two-device wireless charger with extra USB-A and USB-C ports, good for overnight charging.

Tiny, creaky and far too light, so the capacity claim is nonsense.

Nicer looking than the first, but sloppy finish and weight that casts doubt on the capacity.

An unusual active cooler that works like a freezer for the phone, though it looks nothing like normal kit.

A decent official charger that looks overpriced for what it does, with charging capped at 12 watts.

Offers full protection and LED notifications, but wallet-style cases are uncomfortable to use.

Better than the LED cover because the screen stays usable when shut, but still uncomfortable to hold.

A nice case, but so grippy it snags in pockets.