They serve different functions, though, and for many this Dell monitor will be worth its ... buttons on the frame to hang up a call, control the volume, and disable the camera and microphone ...

It all works together to help you get more done The Dell 27 S2725DS display stands ... you have to control the sound on the monitor, you can't control it through Mac settings.

You can, though, control the monitor from the keyboard with the Dell Display Manager, a neat app that allows you to control every feature of the monitor without touching the monitor itself.