The USB identifiers and PID 1212 correspond to a mass storage interface, most commonly identified as a microSD card reader (model SY-T18) manufactured by Super Top (also associated with Moai Electronics Corporation ). Technical Specifications
Because this chipset is inexpensive and reliable, it is found in many "no-name" or generic card readers sold on platforms like AliExpress and eBay. Speed tests typically show performance capped by the USB 2.0 interface: Generally ranges from 15 MB/s to 22 MB/s . usb device id vid 14cd pid 1212 link