DEF CON 34 YubiStyle Cover

DEF CON 34 YubiStyle Cover for YubiKey

Two YubiKeys, identical, sitting on the desk. One is work. One is personal. You are about to plug in the wrong one, and you will not know until the wrong service asks you to touch it.

The DEF CON 34 YubiStyle Cover solves that in about four seconds. Produced by Yubico exclusively for Keyport to offer at DEF CON 34 in Las Vegas, it is a precision die-cut 3M vinyl wrap for the front and back of your key: instant visual ID, a protective layer against scuffs and daily friction, and the DEF CON 34 design on the one piece of hardware you actually touch every day. Available in limited quantities.

Identify and Protect Your YubiKey

If you carry more than one YubiKey, this is the simplest way to tell them apart. Work, personal, backup: each one gets a face. The cover also puts a layer between the key and everything else in your pocket, which matters for a device that rides on a keyring for years.

Built With Premium Materials

Each cover is printed on high-quality 3M vinyl and sealed with a satin-gloss UV-protective laminate. The result is a durable, fingerprint-resistant finish that stays sharp in daily carry. Precision die cutting gives a clean fit on both the front and the back.

Easy Install, Clean Removal

Installation takes seconds:

1. Clean and dry your YubiKey.
2. Peel and apply the front cover.
3. Flip and apply the back.

No tools. No mess. It comes off without residue if you want to change it later.

USB-C YubiKey users: if you pair a YubiStyle cover with one of our YubiKey NFC Adapters, trim the cover before adding the adapter. Here is how to trim it perfectly.

Key Features

• Limited Edition DEF CON 34 Design - produced by Yubico exclusively for Keyport
• 3M Vinyl With Satin UV Laminate - durable, fingerprint-resistant, and color-stable
• Front and Back Coverage - precision die cut for a clean fit on both faces
• Tell Your Keys Apart - instant visual ID across work, personal, and backup keys
• Protects Against Wear - takes the scuffs and daily friction instead of your key
• Removes Cleanly - no residue, no scraping

What You Get

• (1) DEF CON 34 YubiStyle Cover set, front and back

Build the Rest of the Carry

• YubiKey NFC Adapter - adds NFC tap to a USB-C YubiKey. Trim the cover first.
• DEF CON 34 Pivot 2.0 - loads your YubiKey into the stack alongside your keys instead of leaving it loose in a bag.
• DEF CON 34 Collection - faceplates, MOCA tool, flash drive, lanyard reel, challenge coin, and patches.

Frequently Asked Questions: DEF CON 34 YubiStyle Cover

Will the DEF CON 34 cover fit my YubiKey model?

These covers are precision cut for the most popular YubiKey models in both USB-A and USB-C form factors, including:

• YubiKey 5 Series
• YubiKey 5 NFC
• Security Key NFC
• YubiKey 5 NFC FIPS

If you are unsure, compare your key shape against the product photo or email us before ordering.

Is this just a sticker?

No. It is a die-cut 3M vinyl wrap with a satin-gloss UV-protective laminate, cut for the front and back of the key. It personalizes the key and protects it from daily wear.

Does it work with the YubiKey NFC Adapter?

Yes, with one step: trim the cover before adding the adapter. Applying an untrimmed cover first can interfere with the fit. Our trimming guide shows exactly where to cut.

Does the cover block NFC?

No. Vinyl is non-metallic and does not interfere with the NFC field, so tap-to-authenticate works normally.

Can I remove it later?

Yes. It peels off cleanly without residue, so you can swap designs or return the key to bare.

Why should I get this one?

It is the DEF CON 34 edition, produced by Yubico exclusively for Keyport, in limited quantities. Beyond the design, it is the fastest way to tell multiple YubiKeys apart at a glance.

How long does it take to install?

Seconds. Clean the key, apply the front, flip it, apply the back. No tools required.

Who the DEF CON 34 YubiStyle Cover Is For

• The DEF CON 34 YubiStyle Cover is best for anyone who carries more than one YubiKey and needs to tell work, personal, and backup keys apart instantly.
• It is best for security professionals who want their authentication hardware protected from scuffs without adding bulk.
• It is best for DEF CON attendees who want the year's design on the piece of hardware they use most.
• It is best for collectors of Yubico and Keyport DEF CON editions.

Limited edition, produced for DEF CON 34 and available here and at the Keyport booth in Las Vegas while supplies last.