USB C Hub, 9-in-1 USB C Adapter with 4K USB C to HDMI,VGA, USB C Charging, 2 USB 3.0, SD/TF Card Reader, USB C to 3.5mm, Gigabit Ethernet, USB C Dock Compatible Apple MacBook Pro 13/15 (Thunderbolt 3)

Useless piece of crap! I am using it to plug in a VGA cable and a USB C power cable. If I have both the power cable and the VGA cable plugged in at the same time, then the VGA cable doesn't work.Even if I don't have the power cable plugged in and only the VGA cable, then the VGA signal still goes in and out constantly, my computer doesn't detect it half the time or detects it at the wrong resolution, and I have to constantly unplug it and plug it back in in order to get it to work right.Usually spend about an hour each workday wasting time trying to get this piece of crap to work. I would say that it's better used as a paperwight, this thing is so useless it wouldn't even make a good paperweight!Only buy if you love wasting money!

• Great concept but there appears to be a critical grounding flaw which affects performance.• Another customer named "Jonathan Shaw" left a comment complaining about flickering. I have the same experience. I agree with his hypothesis/claim that the hub has a grounding issue. My screen goes black and I have seen little zaps when I touch my laptop etc. This only happens when I use the ikling hub. I do not experience this when I use my Anker hub.• On 03/15/21 I sent the manufacturer an email requesting a replacement as this does not appear to be an isolated defect.