I am currently using benq xl2411.. and just bought another 144hz monitor.. kg240a.. got it for rm730-demo set.. color wise.. lose to benq.. and the stand.. even worse.. poke it lightly with ur finger.. the whole monitor shaking.. how can they even put it to market with such stand.. the only thing u paid for is the 144hz. My benq can run 144hz using dvi-d. But acer require display port to reach 144hz. Dvi-d on acer only support up to 120hz. No idea why. One big problem I have with acer is the color looks very yellowish and washed.