soyeco ECO screen cleaning set, 500 ml with two cloths and a brush

The volume, and why it goes somewhere

500 ml — twice anything else here — with two cloths and a brush, stated for televisions, keyboards, computers, consoles, cameras, phones and laptops.

A television cleaned monthly barely uses fluid. A kit doing every screen and keyboard in a house gets through it, and that is what this quantity is for.

The second cloth matters more than the volume

A microfibre cloth that has picked up grease stops lifting it and starts moving it around. One in the wash, one in use is the difference between cleaning a screen and smearing it — and it is a habit no single-cloth kit supports.

The brush

Bezels, vents, keyboard gaps. Used before anything wet, so that loose dirt is lifted out rather than dragged across a surface.

What is not declared

Alcohol and ammonia. As with three of the other four products here. Those two dissolve the anti-reflective coatings on modern panels and projector lenses, the damage is permanent and looks like haze, and this listing does not name them either way.

Only one product in this catalogue states it is free of both.

The rule that applies to all of them

Spray the cloth, never the screen. Fluid running down the bezel into the electronics is the failure this shelf actually causes.

Availability

On sale at around 20 € on the German, French and Italian Amazon stores at the time of checking.

The French and Italian Amazon listings are priced above 1.6× the cheapest store, which is normally a reshipping offer rather than a local price; they are left out of the range above.

Not found on the American, British and Spanish Amazon stores, where the buy link falls back to a local search rather than to a page that does not exist.

Prices and availability are what Keepa reported on the date this page was updated; both move.