Review on VANMASS Aluminum USB C Hub HDMI, 4-in-1 USB C Adapter, Type C to 4K HDMI Port, 60W Power Delivery, USB 3.0 Ports for MacBook, MacBook Pro/Mini, iMac, Surface, XPS, and More – Space Gray by Rodney Gonzalez

But that's about it. When you connect large flash drives, storage capacity is limited. I have (2) 256GB flash drives attached, a 1TB external SSD, and one of my 256GB drives keeps spinning in and out. I have checked and swapped drives on all 4 ports, the problem persists between two 256GB drives. I removed the 1TB external SSD and it works fine with both 256GB drives. Just be aware of the limitation. In addition, it tends to heat up. That's just it's connected / there's nothing in it. Not bad, but noticeable. In general, it's cool because it "works," so I'm not upset at all.