Trezor One is an excellent hardware wallet for advanced security and privacy purposes, which operates based on a monochrome display with 2 buttons. The pin entry works securely via computer or mobile. The device is currently priced 89€.
- private keys stored only on the device
- offline storage of recovery seed (backup)
- transactions are completely safe even when initiated on a vulnerable computer
- supports 500+ cryptocurrencies and tokens
- still lacks to support some major cryptocurrencies and tokens
- requieres installaction of Trezor Bridge, a software operating as a link between the USB device and your web wallet