The new computer, the USB interface is not enough, the type C interface is useless, so it is convenient to buy this one, and there are more than 3 card slots to connect a lot of things.The price is also very affordable.
It's suitable for my apple notebook computer. It has multiple ports. When the file is too large to send by e-mail, it helps to alleviate the need to connect the thumb drive and external hard disk port when I pass the document to the other when I work. Good quality, good buy.