Dimension: 21.26 x 13.39 inch/L x W. Compatible with iMac 24 inch, Lenovo Ideacentre 23.8, HP Pavilion 24 inch, HP 22/24 inch All-in-One, HP 24-F0032DS 23.8, Dell Inspiron All-in-One 23.8, 2019 Dell Inspiron 3000 23.8, 2018 Dell Flagship 23.8, Dell P Series 24 inch, 2019 Flagship HP 23.8, Fast Elite 8300 FHD 23 inch, Sceptre E248W-19203R 24 inch, Acer R240HY bidx 23.8, Acer XFA240 bmjdpr 24 inch, Acer Aspire 23.8 inch, BenQ 24 inch, Philips 24 inch, ViewSonic 24 inch, AOC G2460PF 24 inch. | Fits diagonally measured 23, 23.6, 23.8, 24 inch 16:9 widescreen desktop PC LED monitor panel. Please measure your diagonal dimension before purchase. Protects your eyes by filtering and curbing 99% harmful UV. Anti-blue light between 420nm - 460nm can be reduced by 45% for HEV protection. | Made of Acrylic. It can effectively prevent screen from dust and scratch. Perfectly works in office / home for OL, gamer and programmer. | Ultra thin to 0.01 inch of 95% clear transparency, which will not darken your laptop screen, keeping the original screen brightness. | Easy to install, just remove the sticker on each side and hang on the monitor screen. 1 year warranty on every screen protector.