Yubico PrimeDay 50% off YubiKey 4, 4 Nano, NEO ($20-25)

50% off select YubiKeys from July 10 6PM PST to July 11 11:59PM PST. No coupon needed, limit 2 per order.

• YubiKey 4 – $20
• YubiKey 4 Nano – $25
• YubiKey NEO – $25