I hadn't noticed the 2-way USB hub, and not currently sure how I feel about it.
I found a review of the QV saying "One minor issue is the built-in power-save mode, which cannot be disabled" - so I checked the manuals and it might be saying all Asus monitors are set to go to sleep after 10 minutes!?
> All ASUS products with the ENERGY STAR logo comply with the ENERGY
> STAR standard, and the power management feature is enabled by default. The
> monitor and computer are automatically set to sleep after 10 and 30 minutes of
> user inactivity.
There's no mention of power management in the OSD section or elsewhere, and I can't find anything else online, so I'm hoping the reviewer just had a weird Windows quirk, and the statement is referring to monitor settings if you get an Asus computer, not a hard-coded timeout. :/