EvoCheck MagSafe - Apple iPhone 17 Pro Max Case - Smokey/Black

Tech21 UK

£39.99

Style meets science in the EvoCheck for iPhone 17 Pro Max—our best-selling case, re-engineered for Apple’s most powerful device. Built with FlexShock ™ , EvoCheck delivers 16FT (4.9M) multi-drop impact protection, absorbing and dissipating force to keep your device safe, drop after drop. Made with our sustainable Bio-Spice ™ * additive, EvoCheck supports responsible design by helping plastic parts (excluding magnets) break down in landfill conditions over time. Designed for full MagSafe compatibility, it works flawlessly with wireless chargers and magnetic accessoriesâ€”no need to remove your

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Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as TECH 21 UK LIMITED, number 05630013. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.