AOC offers no less than 6 versions of the G2460 24" monitor, and its "PQU" variant falls roughly into the middle of its lineup since it has a higher refresh rate than a standard monitor, but doesn't include adaptive refresh rate technology. The G2460PQU (See it on Amazon) is considered the “extreme professional” version since it does sport the 144Hz refresh rate, and at $279 it's in the upper tier of pricing for 144Hz, 24" monitors.