Price $200 to $250 (4) Viewing Area Dimension 21.16"" (537.46 mm) x 13.45"" (341.63 mm) (1)21.50"" (546.10 mm) x 12.56"" (319.02 mm) (1)21.67"" (550.42 mm) x 12.17"" (309.12 mm) (1)22.11"" (561.59 mm) x 12.41"" (315.21 mm) (1) Height 12.2"" (1)12.4"" (1)12.6"" (1)13.5"" (1) Display Size Supported 25"" (2)24"" (1)24.5"" (1) Features Blue Light ReductionEasy to ApplyMagneticPrivacyTouch SensitiveReversible Matte-to-Glossy (3)Blue Light ReductionEasy to ApplyMagneticPrivacyReversible Matte-to-Glossy (1) Aspect Ratio 16:9 (3)16:10 (1) Width 21.1"" (1)21.5"" (1)21.7"" (1)22.1"" (1)