I wanted a 90 degree angle for my existing dock cable. When plugged into a USB-C dock cable, everything worked except the keyboard (very strange). The HDMI monitor, two different types of USB headphones and speakers worked, but the keyboard didn't. I've never seen anything like this, but no matter what I did, I couldn't get the keyboard to work with this cable plugged in. Another note, it doesn't sit on top of the laptop when plugged in. The 90 degree angle is about an inch away from that. which ruined the clean look I was going for.