For 20" inch (16:9 Aspect Ratio) Desktop Computer PC Monitor Screen Protector, SuperGuardZ, Anti-Glare, Matte, Anti-Fingerprint, Anti-Scratch - Walmart.com
Sceptre 20" 1600 x 900 75Hz LED Monitor 2x HDMI VGA Built-in Speakers, sRGB 99% Machine Black (E209W-16003RT series) - Walmart.com
Mosiso 20-22 inch Computer Blue Light Blocking Screen Protector Anti-UV Eye Protection Filter Film for Diagonal 20,21.5,22 inch 16:9 Widescreen Desktop PC LED Monitor Panel(19.29 x 12.48 inch/L x W) - Walmart.com
NEW MTG 20-inch LED Desktop Laptop Monitor - Full HD, 75Hz, VESA Mountable, VGA, and Ultra-Light Sleek Thin Design, for Home and Office - Walmart.com