Best Computer Monitor Reviews discovered that the ASUS VH238H-LED 23-Inch Computer Monitor was one of the top sellers a year ago. Technology grows so rapidly that it's now been overtaken by a number of new competing monitors, but don't let that mislead or discourage you. This ASUS VH238H 23-Inch Widescreen LED Monitor remains classy with great performance and still ranks in the best computer monitor top 10 among users.