Bought the USB hub out of fancy... I use an HP EliteBook 855 laptop, this laptop already has 2 Type-C and 2 USB ports... so I don't need the USB hub... the USB hub has never been used, you will realize it's brand new as soon as you take it in your hand... you can check it as much as you want... it has one USB 3.0, two USB 2.0 and one Type-C for input and USB 3.0 and Type-C for output... because of USB 3.0 the data transfer and read write speed is extremely fast... this is a USB hub for professional use, because i don't use it so I will sell it... you can check the product price and review on Daraz, link will be given in inbox, here can't be given for rules and regulations...price can be slightly reduced and must come to the location...