Izmapaic Computer Privacy Screen Filter for 21.5 Inch 16:9 Widescreen Monitor, Anti-Spy/Anti Glare Protector Office Accessories - WxH: 18 3/4\" x 10 9/16\" (476mm x 268mm)

Izmapaic Computer Privacy Screen Filter for 24 Inch 16:9 Widescreen Monitor, Anti-Spy/Anti Glare Protector Office Accessories - WxH: 20 15/16" x 11 13/16" (532mm x 299mm) (Not for 24" 16:10)

Izmapaic Computer Privacy Screen Filter for 27 Inch 16:9 Widescreen Monitor, Anti-Spy/Anti Glare Protector Office Accessories - WxH: 23 9/16\" x 13 1/4\" (598mm x 337mm) (Not for 27\" 16:10)