币界网报道：Trezor unveiled three new hardware wallet models at Bitcoin Amsterdam, marking its most significant product launch in a decade. The lineup includes Trezor Safe 5 with a touchscreen and secure chip, Trezor Safe 3 featuring a tamper-resistant element, and the budget-friendly Trezor Keep Metal for offline seed phrase storage. CEO Matěj Žák emphasized these releases address growing security demands as crypto adoption expands beyond early adopters. The Safe 5 boasts a 1.5" color touchscreen and EAL6+ secure element, while the Safe 3 incorporates a specialized anti-tamper component at $149. Keep Metal provides affordable seed backup starting at $99, with premium versions reaching $349. Trezor's announcement comes amid increasing regulatory scrutiny of self-custody wallets, with Žák stating the company maintains "constant communication" with EU policymakers regarding proposed restrictions. The new devices will ship in Q1 2024, with pre-orders opening immediately. This expansion nearly doubles Trezor's hardware offerings, positioning it against competitors like Ledger while emphasizing open-source architecture - a key differentiator following Ledger's controversial Recover service launch earlier this year. The launch coincides with growing institutional interest in self-custody solutions as Bitcoin ETF applications accumulate in the U.S.