... photos, video, office documents. The product can connect to the keyboard, the U disk, card reader, ... MS,M2,TF Characteristic.Compact and easy to use, no need to install the driver.Direct ,hight speed. ... Can play the video, music that on memory ... "-“usb”-“sda” then click the file you want to apply to use on card. ( function(){ var aBigImageSrc = [ 'http ...