---
product_id: 657159101
title: "Security Key Case Compatible with Yubico YubiKey 5Ci NFC, 5Ci, NFC, 5 Nano, OnlyKey FIDO2, FIDO, U2F, Thetis, Dual mesh Pocket for More Security Keys (Black)"
brand: "casesack"
price: "4086 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Case Sack"
url: https://www.desertcart.is/products/657159101-security-key-case-compatible-with-yubico-yubikey-5ci-nfc-5ci
store_origin: IS
region: Iceland
---

# Water-resistant PEVA material Semi-hard shockproof shell Compact & lightweight design Security Key Case Compatible with Yubico YubiKey 5Ci NFC, 5Ci, NFC, 5 Nano, OnlyKey FIDO2, FIDO, U2F, Thetis, Dual mesh Pocket for More Security Keys (Black)

**Brand:** casesack
**Price:** 4086 kr
**Availability:** ✅ In Stock

## Summary

> 🔑 Carry Confidence, Unlock Freedom.

## Quick Answers

- **What is this?** Security Key Case Compatible with Yubico YubiKey 5Ci NFC, 5Ci, NFC, 5 Nano, OnlyKey FIDO2, FIDO, U2F, Thetis, Dual mesh Pocket for More Security Keys (Black) by casesack
- **How much does it cost?** 4086 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/657159101-security-key-case-compatible-with-yubico-yubikey-5ci-nfc-5ci)

## Best For

- casesack enthusiasts

## Why This Product

- Trusted casesack brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Tailored to fit Yubico YubiKey 5Ci NFC, OnlyKey FIDO2, Thetis, and more—one case to rule all your security keys.
- • **Streamlined Organization:** Built-in mesh pocket keeps your USB keys and accessories neatly in place—no more fumbling or lost devices.
- • **Featherlight & Travel-Ready:** At just 0.13 kg and pocket-sized, it’s the sleek companion for every professional’s tech arsenal.
- • **Ultimate Security on the Go:** Semi-hard case shields your keys from shocks, drops, and scratches, ensuring your digital identity stays safe.
- • **Water-Resistant Peace of Mind:** Crafted with PEVA materials that repel water splashes, perfect for unpredictable commutes or travel.

## Overview

The CaseSack Security Key Case is a compact, semi-hard protective case designed specifically for Yubico YubiKey 5Ci NFC, OnlyKey FIDO2, Thetis, and similar security keys. Featuring water-resistant PEVA material, shock-absorbing construction, and a mesh pocket for accessories, it offers lightweight, durable protection ideal for travel and daily use.

## Description

CaseSack Security Key Case compatible with Yubico YubiKey 5Ci NFC, 5Ci, NFC, 5 Nano, 5 NFC and Yubico 5C NFC, OnlyKey FIDO2, FIDO, U2F, Thetis with mesh pocket for flash drive and/or other small accessories Better organizing and protecting case for easy carrying Shockproof Case with soft lining interior, The antistatic, shock absorbing Strong Semi-hard zipper case giving best solution for Carrying and Storage protection Note: zipper case only, device for illustration only

Review: A little bag for the yubikey or any usb keys - Perfect for my needs
Review: Great solution - It it exactly as expected. It is important to know that you can use it not just for various Yubico keys, but also for small USB memory. It protects the inside even from water splashes. Good quality. I recommend it.

## Features

- Perfectly for Yubico YubiKey 5Ci NFC, 5Ci, NFC, 5 Nano, 5 NFC and Yubico 5C NFC, OnlyKey FIDO2, FIDO, U2F, Thetis
- Featured Design: Strong compact light weight case to keep security key well organized and protected; good for home storage and travel carrying
- Assured Protection: Semi-hard carrying case protecting the device from shock, shake, scratch. PEVA materials with pressure or hit absorbing and water resistant
- User friendly design: Strong compact light weight case, for better organizing and protecting. And mesh pocket in the lid for accessories.
- Only protective case for sales, Device or accessories sold separately.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSF1VM3R |
| Additional Features | Lightweight |
| Best Sellers Rank | #63,534 in Computers ( See Top 100 in Computers ) #474 in Hard Drive Bags & Cases |
| Brand | CaseSack |
| Built-In Media | mesh pocket |
| Color | Black |
| Compatible Devices | Security Key Case compatible with Yubico YubiKey 5Ci NFC, 5Ci, NFC, 5 Nano, OnlyKey FIDO2, FIDO, U2F, Thetis |
| Compatible Phone Models | Yubico YubiKey 5Ci NFC, YubiKey 5Ci, YubiKey NFC, YubiKey 5 Nano, YubiKey 5 NFC, Yubico 5C NFC, OnlyKey FIDO2, FIDO, U2F, Thetis |
| Customer Reviews | 4.8 out of 5 stars 80 Reviews |
| Enclosure Material | Plastic |
| Form Factor | Case |
| Item Dimensions | 7 x 4.8 x 3 centimeters |
| Item Type Name | Travel Accessory- Travel Container |
| Item Weight | 0.13 Kilograms |
| Manufacturer | CaseSack |
| Mfr Part Number | 63032687 |
| Model Number | 63032687 |
| Pattern | Solid |
| Shell Type | semi-hard |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** CaseSack
- **Colour:** Black
- **Compatible devices:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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- **Form factor:** Case
- **Shell type:** semi-hard

## Images

![Security Key Case Compatible with Yubico YubiKey 5Ci NFC, 5Ci, NFC, 5 Nano, OnlyKey FIDO2, FIDO, U2F, Thetis, Dual mesh Pocket for More Security Keys (Black) - Image 1](https://m.media-amazon.com/images/I/81xDohPgE0L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A little bag for the yubikey or any usb keys
*by S***N on 3 August 2024*

Perfect for my needs

### ⭐⭐⭐⭐⭐ Great solution
*by M***O on 26 May 2026*

It it exactly as expected. It is important to know that you can use it not just for various Yubico keys, but also for small USB memory. It protects the inside even from water splashes. Good quality. I recommend it.

### ⭐⭐⭐⭐⭐ Great little protective case for sensitive electronics
*by J***G on 10 August 2025*

These small, but sturdy cases are a great accessory for small, delicate items. I use these to protect my YubiKey. The bright colors make them easy to find and they keep dirt and debris away from small electronics or exposed USB ports. This is the smallest case I could find and I purchased several in different, bright colors.

## Frequently Bought Together

- CaseSack Security Key Case compatible with Yubico YubiKey 5Ci NFC, 5Ci, NFC, 5 Nano, 5 NFC and Yubico 5C NFC, OnlyKey FIDO2, FIDO, U2F, Thetis, dual mesh pocket for more security keys
- Yubico - YubiKey 5C NFC - Two-Factor authentication (2FA) Security Key, Connect via USB-C or NFC, FIDO Certified - Protect Your Online Accounts
- Yubico - YubiKey 5Ci - Two-Factor authentication Security Key for Android/PC/iPhone, Dual connectors for Lighting/USB-C - FIDO Certified

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**Shop now:** [https://www.desertcart.is/products/657159101-security-key-case-compatible-with-yubico-yubikey-5ci-nfc-5ci](https://www.desertcart.is/products/657159101-security-key-case-compatible-with-yubico-yubikey-5ci-nfc-5ci)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-07-17*