Dell S3221QS 1 1 2 2 1 2 3 5 4 3 USB HDMI HDMI USB 1 6 i 21° 2 i 5° 70 mm 4° 4° Dell.com/S3221QS © 2020 Dell Inc. or its subsidiaries. 2020-08 Q41G78S170098A (DELL P/N:0FVCW Frev.