This soundbar is compatible with the following models:
Dell 22 Monitor - P2222H
Dell 22 USB-C Monitor - P2223HC
Dell 24 Monitor - P2422H
Dell 24 USB-C monitor - P2422HE
Dell 24 monitor - P2422HA
Dell 24 Monitor - P2423
Dell 24 Monitor - P2423D
Dell 24 Monitor - P2423DE
Dell 27 Monitor - P2721Q
Dell 27 Monitor - P2722H
Dell 27 USB-C Monitor - P2722HE
Dell 27 Monitor - P2723D
Dell 27 Monitor - P2723DE
Dell 27 4K Monitor - P2723QE
Dell 32 Monitor - P3221D
Dell 32 USB-C Monitor - P3223EN
Dell 32 Monitor - P3223QE
Dell 34 Curved Monitor - P3421W
Dell UltraSharp 24 USB-C Hub Monitor - U2421E
Dell UltraSharp 24 Monitor - U2422H
Dell UltraSharp 24 Monitor - U2422HE
Dell UltraSharp 27 Monitor - U2722D
Dell UltraSharp 27 Monitor - U2722DE
Dell UltraSharp 27 Monitor - U2723QE
Dell UltraSharp 27 Monitor - U2723QX
Dell UltraSharp 30 USB-C Hub Monitor - U3023E
Dell UltraSharp 32 4K USB-C Hub Monitor - U3223QE