# TLDR Review: Yubico YubiKey 5Ci

*Published: 2025-02-19 | Updated: 2025-02-19 | Source: https://shopsavvy.com/reviews-tldr/yubico-yubikey-5ci*

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## Product: Yubico YubiKey 5Ci
**Brand:** Yubico

## Pros
- Offers a secure, passwordless two-factor authentication method.
- Seamlessly integrates with Windows, iOS, and Android devices.
- Convenient and portable for users to carry and use.
- Functions effectively in enhancing overall safety.
- Highly secure and dependable performance.
- Works effectively when paired with Google Authenticator for added protection.
- Suitable for use with iPads and laptops with USB and lightning connection.

## Cons
- Instructions for setup and use are unclear and difficult to follow.
- Requires an additional accessory to connect to a USB port on a PC, which is not included.
- No longer compatible with Mac due to Apple restrictions.
- The USB-C end requires an adapter that is not included or supported by YubiKey, potentially leading to compatibility issues.

## Bottom Line

The Yubico YubiKey 5Ci provides a robust and convenient solution for two-factor authentication, enhancing security across multiple devices including Windows and iOS. However, users should be aware that setup instructions are not user-friendly, and additional accessories may be necessary, particularly for USB-C connections and PC use. Mac users may want to explore other options due to recent compatibility changes with Apple devices.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Offers a secure, passwordless two-factor authentication method. | Instructions for setup and use are unclear and difficult to follow. |
| Seamlessly integrates with Windows, iOS, and Android devices. | Requires an additional accessory to connect to a USB port on a PC, which is not included. |
| Convenient and portable for users to carry and use. | No longer compatible with Mac due to Apple restrictions. |
| Functions effectively in enhancing overall safety. | The USB-C end requires an adapter that is not included or supported by YubiKey, potentially leading to compatibility issues. |
| Highly secure and dependable performance. |  |
| Works effectively when paired with Google Authenticator for added protection. |  |
| Suitable for use with iPads and laptops with USB and lightning connection. |  |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Tecisoft | $71.83  | Check |
| Best Buy | $75.00  | Check |
| Staples | $75.00  | Check |
| Yubico | $75.00  | Check |
| ShopBLT.com | $79.45  | Check |
| Tech-America.com | $84.00  | Check |
| Grooves-Inc.com | $84.10  | Check |
| PCNation | $90.43  | Check |
| Provantage | $90.52  | Check |
| networkhardwares.com | $93.49  | Check |
| Technology Galaxy | $94.22  | Check |
| UnbeatableSale | $96.20  | Check |
| TradeInn USD | $98.99  | Check |
| shi.com | $100.00  | Check |
| Amazon | $105.27  | Check |
| Fishpond.com | $125.00  | Check |
| fruugo.com | $209.00  | Check |
| EveryMarket | $250.46  | Check |
| bigamart.com | $253.99  | Check |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*