It's my first dock so I can't compare but so far everything's working fine. Only one screen plugged in, mirror and extended mode works fine though. I sometimes

It's my first dock so I can't compare but so far everything's working fine. Only one screen plugged in, mirror and extended mode works fine though. I sometimes have hiccups (black screen, needs to plug it back in and out) when unplugging from the dock but I think it only shows up after a kernel upgrade. It's the wd15.