The JJC CR-CFA BLACK Card Reader is designed specifically for CFexpress Type A cards, supporting USB 3.2 Gen2 with transfer speeds of up to 10Gbps for faster and more efficient data transfer. It features a dual-function plug with Type-C and USB-A, making it suitable for connection with desktop computers, laptops, and mobile phones, meeting the needs of different usage scenarios. The durable and compact aluminum alloy housing ensures effective heat dissipation, providing a reliable guarantee for the continuous efficient operation of the card reader. The USB-C auxiliary power input ensures a stable power supply to the device. It is plug-and-play, requiring no additional drivers, and offers broad compatibility with various systems including Android, Windows XP/Vista/7/8/8.1/10/11, Mac OS (including systems with M1 and M2 CPUs), iOS, and is compatible with Apple 15 series phones.