YubiKey 4 NANO

$54.00 $43.20

  • For USB-A ports; designed to remain in port
  • Designed for lanyards; no keychains
  • Crush-resistant, waterproof, no batteries or moving parts

Read more in the description bar below.

49 in stock

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Yubico’s 4th generation YubiKey is built on high-performance secure elements. It includes the same range of one-time password and public key authentication protocols as in the YubiKey NEO, excluding NFC, but with stronger public/private keys, faster crypto operations and the world’s first touch-to-sign feature.

This is the NANO version, which has a compact form factor compared to its brother the YubiKey 4. Meant to be able to have a snug fit inside a USB port.


  • Strong two-factor hardware based authentication
  • Easy and fast authentication with a single touch
  • Reduces IT operational costs
  • Multiprotocol support on a single key
  • Crush-resistant and waterproof
  • Choice of USB-A and USB-C form factors
  • Made in the USA & Sweden


  • Supported protocols: FIDO U2F, smart card (PIV), Yubico OTP, OpenPGP, OATH-TOTP, OATH-HOTP, and Challenge-Response
  • Secure element hardware to protect cryptographic keys
  • Crypto Algorithms: RSA 2048, ECC p256, ECC p384
  • Interface:  USB-A and USB-C
  • Works on Microsoft Windows, Mac OS X, Linux, Chrome OS operating systems, and on major browsers
  • PIV smart card compatible, minidriver available on Windows
  • Support for PKCS#1

Using your YubiKey:
Go to for instructions on how to set up your YubiKey 4 with each service. Steps to enroll your YubiKey 4 may differ from service to service. We have provided steps based on our own testing, and link to those services for full instructions. Attaches to home and car keychains. Manufactured in USA and Sweden with high security and quality.

YubiKeys ship with a one year warranty from date of purchase.

Additional information

Weight 0.035274 oz
Dimensions 120 × 130 × 31 mm


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