1. Multifunctional SD Card Reader: This SD card reader is a unique upgrade on the market. It covers nearly all the functions of the original card reader while also offering various ports. It supports connecting a mouse, keyboard, hard drive, USB flash drive, SD card, TF card, headphones, and more. 2. 8in1 Card Reader: It comes with three data cables—USB, Lightning, and TypeC—allowing simultaneous connections to different models of smartphones, tablets, computers, and other devices. At the bottom, there are five ports, including two USB ports, an SD card slot, a TF card slot, and a TypeC port for data transfer, charging, and connecting headphones. 3. Plug and Play: No app installation is required—simply connect a memory card or USB drive, and it works instantly. With USB 3.0 speed file transfer, it ensures faster and more stable performance. It is compatible with multiple systems, including Windows, Mac, and Linux. The multiport design eliminates the need for repeated unplugging. 4. A Phone Companion: Connect your phone to a hard drive, USB flash drive, or memory card via the micro SD adapter to transfer pictures or videos while simultaneously charging through the TypeC port. Alternatively, connect headphones to the TypeC port to enjoy music during file transfers. The powerful upgrade of this SD card adapter brings you unparalleled convenience.