ACS ACR40T-A7 USB-C – Compact SIM Smart Card Reader

The reader features a sliding SIM card slot mechanism, ensuring easy handling and protection of contacts during transport. With dimensions of only 4.47 × 1.78 × 0.8 cm and a weight of 5 g, it is extremely portable.

It also includes a built-in user confirmation button, which can be utilized by applications to verify the user’s presence — enhancing authentication security.

Key Features:

• USB Type-C connector – USB 2.0 Full Speed

• Supports ISO 7816 Class A/B/C (5 V, 3 V, 1.8 V)

• Supports T=0 and T=1 protocols for microprocessor cards

• Built-in button for user presence confirmation

• Firmware upgrade support (no hardware opening required)

• CCID, PC/SC, and Microsoft WHQL compliant

• Compatible with Windows®, Linux®, macOS®, and Android™

Technical Specifications:

• Interface: USB Type-C (USB 2.0 Full Speed, CCID)

• Supported Cards: ISO 7816 A/B/C, T=0, T=1, memory cards

• Dimensions: 4.47 × 1.78 × 0.8 cm

• Weight: 5 g (net), 15 g (gross)

• Compatibility: Windows®, Linux®, macOS®, Android™

Ideal for: PKI, e-banking, e-government, and SIM-based authentication systems.