usb multidimensional memory 2.0 rocketek otg c microcomputer sd/tf reader

usb 3 card reader, 0.xqd.usb 2.0 card reader, xqd.0 card reader wifi.sd/tf usb 3.0 hub.usb keyboard digital processor, 1.2.0 ogg biangular reader-accredited sd, sdhc, sdxc, mmc/micro sd (hc/xc) t-flash ha sta 256gb.2 otg - connect any usb on-the-go (usb og) supported mobile device, insert usb-c port into the plug to protect the damaged device, three bracket devices, 2.0 standard usb plug (class a) and micro-usb plug (class b), c. with all smartphones/computer boards and robots, acknowledge the f