Key Features The device claims EAL 6 security-level certified chips for transaction signing. It supports 30 ,000 coins/tokens. Connectivity: USB-C Bluetooth (so mobile & desktop compatibility).Cross-platform: works on iOS, Android, macOS, Windows, Linux, ChromeOS. Ultra-thin form: ~3 mm thick and 20.5 g in weight according to specs. Comes with self-destruct label security seal packaging (anti-tamper). Open source software. ⚠️ Things to Consider / Potential Downsides As with any hardware wallet, security also depends on how you handle the recovery seed. The device protects keys, but you must still manage the seed safely.Bluetooth adds convenience, but some purists prefer entirely offline devices (no wireless) to reduce attack surface.While the brand claims many certifications and open-source code, you might want to check independent reviews and audits for confirmation.Price: The page shows USD 99 for this model. Region/currency/ship costs may vary.Availability in the Netherlands / EU shipping / import duties: you’ll want to check shipping terms and local support. verdict If you’re looking for a hardware wallet with strong feature-set (wide coin support, mobile desktop compatibility, ultra-thin form) and you’re comfortable managing the seed yourself, this “OneKey Classic 1S” seems like a solid option. It ticks many of the boxes for a modern hardware wallet.However, if your priority is maximum physical air-gapped isolation (e.g., no Bluetooth at all) or you want the highest-end device (screen, advanced biometric etc), you might compare it against other premium hardware wallets to see whether they offer better trade-offs in security vs convenience.
