Best YubiKey 2026: Which Security Key to Buy (Black October Spike + Black Friday Watch)
The best YubiKey for most people in 2026 is a YubiKey 5 NFC or 5C NFC, or a Security Key NFC if you only need passkeys. Buy a spare. Yubico has not announced Black Friday 2026 deals yet; in 2025 it took 30% off the 5 NFC and 5C NFC in late November.