Best CAC Reader for Mac [Updated 2022]

A CAC reader is an electronic device used for card reading, and it can be connected to your iPhone, MacBook, or Android device to allow for easy-to-read card details.

Choosing The Best CAC reader for Mac is quite a challenge. There are many models available, but it can be difficult to know which is best for your needs. In this post, we’ll provide a guide to help you choose the best CAC reader for your needs and we will review the 5 Best CAC readers for Mac.

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5 Best CAC Readers For MacBook Users

Here is our list of the 5 best CAC readers for MacBook users you can check on Amazon:

1. Saicoo CAC Reader DOD Military USB Common Access CAC Smart Card Reader

We’ve always used these USB card readers in the office for our clients, and we’re happy to say that they are just as great for your home.

These card readers are designed for people who have to access multiple sites from their computers.

They’re a great option if you need to log in to your government ID, national ID, or if you need to access a secure site that requires an active smart card. The card reader is compatible with PIV, EMS, and other government-issued cards and works with MacOS and Windows operating systems.

The Saicoo USB card reader has a sleek, ergonomic design that makes it easy to carry around.

We like the fact that the card reader comes with a high-quality CD driver and the software for managing it too. This means that you can easily transfer the data from your cards to the computer, and it can be backed up as well. You can also use it with other card readers and software, so this doesn’t have to be your only option.

We’ve used these card readers at the office for years now, and we think that they’re just as great for your home too. They’re a great way to access all of your online accounts, and they’re pretty easy to use too.

So if you need an affordable, reliable way to manage your smart card access, then get the Saicoo CAC Reader.


USB ConnectorUSB A/Type A
Support CardSmart Card


  • Support banks, post office, chip cards issued all over the country.
  • Can be used for CAC (Common Access Card), Government ID, National ID.
  • Compatible with a wide variety of smart card operations for digital authentication.


  • Java is necessary to install for MAC users,  before using this CAC.

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2. Identiv SCR3310v2.0 USB Smart Card Reader

USB Smart Card Reader For Mac

This is a USB smart card reader that’s designed specifically for Android and iOS devices. It’s compatible with Apple iPhone, iPad, and iPod touch as well as Android devices.

It’s compatible with over 2,500 apps including Google Pay, Apple Pay, Amazon Pay, Samsung Pay, Softcard, and more.

This smart card reader offers an easy-to-use interface that allows users to quickly install apps, and access their data. It’s also very convenient because it can be used with both Android and iOS devices, which means you won’t have to swap out your device whenever you want to use this reader. If you want to use it with mac then you can also use it.

The best part about this reader is that it works seamlessly with the Identiv SmartOS app. With SmartOS, you can connect any of your smart cards, and then use it to securely access your payment apps on the go. You can also use it to store your payment details for when you’re not near your phone, or even when you’re offline.

So if you’re looking for a convenient, secure, and easy-to-use smart card reader for your Android or iOS device, then buy the Identiv SCR3310.


Hardware InterfaceUSB 2.0
Compatible DevicesiOS, Android, MacOSx, Windows.


  • Universal compatibility
  • Ergonomic and cost-efficient design


  • Product is of questionable authenticity.

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3. Rocketek Memory Card Reader

Best CAC For MacBook Users

If you’re looking for a multi-purpose card reader that can read a wide variety of cards, then the Rocketek USB Smart Card Reader is exactly what you need. It’s compatible with most cards, so you can use it to read all your cards, including smart cards, micro SD cards, SIM cards, MMC cards, and even your bank cards. It’s very easy to use too, as there’s no extra software required, and it supports multiple operating systems like Windows, macOS, and Linux.

This is our top pick from Rocketek, which comes with a 2-year warranty, and is very easy to install too. You’ll be able to read any card that you put in this reader, whether it’s a credit card, a debit card, or a bank card. It’s also compatible with Android, iOS, Windows, macOS, and Linux, and comes with lifetime support.

This card reader is at a normal price, but if you’re looking for something that’s reliable and easy to use, then it’s definitely worth the investment.


Hardware InterfaceUSB
Compatible DevicesCard Readers
Operating SystemLinux
Item Dimensions LxWxH5.51 x 3.07 x 1.1 inches


  • Universal Compatibility.
  • Ideally suited for use in high-security federal government applications.


  •  SIM Card can be compatible with Windows Only.

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4. Belkin USB Smart Card and CAC Reader

Belkin is a well-known brand in the field of technology and gadgets. They have been producing reliable and well-designed electronics since their inception in 1987.

It’s an inexpensive contact smart card reader which works with a wide variety of contact smart cards. It supports over 50 different operating systems, including Windows, Linux, macOS, and iOS, so you can use it with most Mac systems

Belkin includes a USB Type-A to Type-C cable to connect the reader to your computer. It also has a USB A port to charge the USB Type-C port of the reader from the computer or power bank.

The USB Smart Card Reader is designed to work with contact smart cards which are inserted into the slot. It’s compatible with contact smart cards of sizes of ISO/IEC 7816-3 or smaller (up to 32 bits).

It comes with a plastic case that protects the reader and helps keep it clean and dust-free. The case can be mounted to the desk, wall, or other surfaces.

The Belkin F1DN008U contact smart card reader is a great choice for those who need a reliable, low-cost reader which works across multiple operating systems and with many contact smart cards.


Hardware Platform‎PC, Linux, Mac
Package Dimensions‎5.59 x 3.98 x 1.46 inches
Compatible With MacYes


  • Appropriate for local desktop use.
  • It comes with 3 years of warranty.


  • It does not have any issues.

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5. Identiv SCR3500 Smartfold Smart Card Reader

Identiv is one of the leading providers of NFC technology, and this smart card reader is one of their top products. Its compact design makes it perfect to attach to a key ring, and it’s perfect for people who need to travel with a lot of different smart cards. It’s a great addition to any tech enthusiast’s gadget collection.

The SCR3500 features an innovative “SmartFold” design which allows it to fold flat to save space. This is important if you’re looking to travel with it, and it’ll fit neatly into your pocket.

This smart card reader is fully ISO7816 compliant, and it supports all the most common contact smart card formats (ISO7816, EMV, TSM, CCS, etc.). It also includes a USB interface so that you can use it to read any other USB-connected device.

It’s compatible with Windows XP, Vista, 7, 8, 8.1, 10, macOS, and Linux, and it even supports multiple languages including English, Spanish, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Traditional Chinese, and others.

You can also connect up to four smart cards at once, and it’ll automatically detect the type of smart card when you plug it in. This is perfect if you need to use different cards for different purposes, like a work smart card and a personal card.

If you need a compact smart card reader, then the Identiv SCR3500 is the perfect solution for you. It’s compact, lightweight, and can be used to access different types of smart cards with ease. It’s a great addition to your gadget collection.


Hardware InterfaceUSB 2.0
CompatibilityCompatible With Most MacBook Models


  • Compact And Lightweight Dongle Form-Factor Card Reader.
  • Accepts cards in ID1 format (ISO8716).


  • It does not have any issues.

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Let’s Discuss What to Consider Before Buying A CAC Reader

There are different types of CAC readers, and all of them do the same thing–they allow you to read and write data to the card. Some allow you to read the balance of your CAC card, while others allow you to add funds or subtract money from your account.

The type of reader you get depends on your budget. The most expensive option is one that allows you to read and write data to the card, while the least expensive option will only allow you to read the card’s data.

In addition to the reader type, there are also different ways you can use a CAC reader. You can use it to read the data on your CAC card when you’re in an ATM, or you can use it to pay for something at a retail store.

The CAC readers you see in stores may be designed for Windows, Mac, or both, so it’s important to know what type of operating system your computer uses before you purchase one. If you’re running a Mac, then you’ll need a CAC reader that’s compatible with that platform.

If you’re using a Windows PC, then you’ll want to make sure you have a CAC reader that is supported by that operating system. You can check this out on the manufacturer’s website, where they’ll usually list all of the devices that are compatible with their software.

Connection Type of CAC

There are two types of connections used for CAC cards. The first type is known as “CAC/CAXC” and the second type is known as “CAXC”. Both types will work in the same way and allow you to connect to your CAC card, but the differences between them come down to the fact that one allows you to read data from your CAC card, while the other does not.

The CAXC connection is a bit more complicated than the CAC one, so if you’re buying a CAC reader for the first time, I recommend sticking with the CAC/CAXC connection. It’s easier to use, and if you do need to change out your CAC card, it’s less likely you’ll have to buy a new reader if you switch it from CAXC to CAC/CAXC.

Supported Card Type in CAC

You can only use a CAC reader that has the same type of card that you have on your CAC card. If you don’t know what type of card you have on your CAC card, then go to the website for your bank or credit card company and look up your account information. Once you’ve got that information, you can check it out online and see what type of card you have.

Mac compatibility of CAC

If you’re using a Mac, then you need a CAC reader that works with the platform. The most common issue you’ll run into with Macs is that they don’t support a CAC reader with the “CAXC” connection type. That means if you’re going to be using a Mac, you’ll want to stick with the CAC/CAXC connection. If you need to buy a CAC reader that’s compatible with a Mac, then choose one listed above as per your requirement and budget.

Final Verdict

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Why is the CAC on Mac different than the one on Windows?

The CAC on Mac is not the same as the one on Windows. The main difference is that the Mac version is a Universal Binary, which means it can run on both Macs and PCs. It’s also a 64-bit binary, which means that it can run on newer processors.

What does the CAC on Mac do?

The CAC on Mac lets you read all the data on the card and copy files from your card to hard drive.

Is there a way to use the CAC on Mac without buying a hard drive?

Yes, you can use the CAC on Mac to copy files from your internal hard drive to an external drive.

Can I use the CAC on Mac to copy files from my internal hard drive to my USB flash drive?

No, the CAC on Mac cannot copy files from your internal hard drive to a USB flash drive.

Why doesn’t the CAC on Mac work with my CD/DVD drive?

The CAC on Mac does not support CD/DVD drives.

How can I get more memory for the CAC on Mac?

You can use the CAC on Mac to copy files from your internal hard drive to an external drive, but you will not be able to use it to copy files from your internal hard drive to your USB flash drive. To copy files from your internal hard drive to your USB flash drive, you will need to use a third-party program.

What are the advantages of the CAC on Mac?

The CAC on Mac is faster than the one on Windows, and it’s easier to use.


The best CAC reader is based on your needs. If you are looking for a lightweight solution, then Belkin CAC Reader is a good choice. For more powerful options, take a look at our recommended ones.

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