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Black rugged smart card reader with micro USB port for iPhone and desktop use

OtterBox

OtterBox Identiv iAuthenticate 2.0 Smart Card Reader 78-51931 Black

SKU CH-5PT4-CJZTM

Smart card reader for OtterBox uniVERSE cases and desktop use via micro USB, enabling two-factor authentication with PIV and CAC cards

  • Product colorBlack
  • DetailsMATERIALS: ABS TPU (thermoplastic polyurethane)
  • Key featuresRuggedized, physical protection for devices meets strong aut
  • Rugged ABS and TPU construction protects the reader during daily use
  • Two-factor authentication with smart cards replaces complex password management
  • Works with PIV and CAC cards under ISO 7816 for government-grade access
  • Doubles as a desktop CCID reader via micro USB for Windows, macOS and Linux
  • Reader and card sit behind the iPhone for compact, convenient operation

Rugged Smart Card Reader for iOS

The OtterBox Identiv iAuthenticate 2.0 is a ruggedized accessory that adds strong two-factor authentication to compatible Apple iPhone and iPad devices. It integrates with the OtterBox uniVERSE case system to provide physical protection while enabling secure access via standard ISO 7816 smart cards such as PIV and CAC credentials.

For Mobile Workers Needing Hardware Authentication

This reader suits professionals who must eliminate complex passwords and manage secure logins using government-issued smart cards on iOS hardware. It is not suited for users who lack the required OtterBox uniVERSE case, the necessary middleware applications, or a compatible iPhone or iPad model.

Doubles as Desktop CCID Reader via Micro USB

Beyond mobile use, the device functions as a standard CCID smart card reader for Windows, macOS, and Linux computers through its micro USB interface. The reader and inserted card sit behind the phone, offering a compact form factor compared to dangling dongle alternatives.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 62% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameOtterbox
Model name78-51931
Product colorBlack

Questions about this item

How much power does the iAuthenticate 2.0 draw when reading a smart card all day?

It draws power directly from the micro USB port, so there is no separate battery or power adapter to manage during extended use.

What must I already own to use the 78-51931 with my iPhone?

You need an OtterBox uniVERSE case, a compatible iPhone or iPad, a standard ISO 7816 smart card such as a PIV or CAC, and the required middleware application.

Can I keep using my existing PIV and CAC cards with this reader on Windows and Linux?

Yes, the reader supports ISO 7816 smart cards and works as a CCID device on Windows, macOS and Linux without needing new credentials.

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