Genuine YubiKey 5C hardware authentication device manufactured by Yubico. Brand new, unused, and unopened. Set of 16 【Product Description】 This is a multi-factor authentication security key equipped with a USB-C terminal. It supports hundreds of services including Google, Microsoft, Amazon, Dropbox, and 1Password. It supports multiple authentication protocols such as FIDO2/WebAuthn, U2F, smart card (PIV), OATH-TOTP, and OpenPGP. 【Specifications】 ・Size: 12.5mm × 29.5mm × 5mm ・Weight: 2g ・Connection: USB-C ・Durability: IP68 waterproof and dustproof, shock-resistant ・Supported OS: Windows, macOS, Linux, Chrome OS 【Condition of the product】 Brand new, unused, and unopened. All items are included, such as the outer box, the main unit, and the instruction manual. Although the operation has not been confirmed, it is a genuine product covered by the manufacturer's warranty. 【Shipping】 Ships from Tokyo. Stored in a pet-free and smoke-free environment. We will use simple packaging and recycled materials to be environmentally conscious. We appreciate your understanding. Please refrain from cancellations or returns after purchase. Please feel free to comment if you have any questions. #Yubikey #Yubico #5c #USBc #securitykey