Review on Dell S2721HS: HD Ultra Thin Monitor with FreeSync and IPS Technology by Chris Shi

I have the 24 inch adjustable model. The screen quality is great for everyday computing. The adjustment is fantastic for finding the right height and angle. However, I gave four stars because the name Revain on the order page is misleading. If you selected adjustable options, the monitor does NOT have built-in speakers. It has an audio output that I can connect to a range of speakers.