Others Specify: Driver Version Specify: Laptop Desktop Mobile Device. Mac OS X: Android 3. ACS Launches ACR39T-A1 and ACR39T-A3 Others, specify: Steps to Reproduce the Error Encountered: All Rights Reserved. Weighing a mere 6 grams, it is a highly portable device that provides unparalleled security for your smart card applications. This enables the device to provide the ultimate security for many smart card applications. CryptoMate64 is a lightweight USB token that provides a strong authentication solution. ACR39T-A1 Smart Card Reader[…]