17 lcd benq

What is the best replacement for my BenQ 17 "LCD? Acer X203H one? Acer x193hql lead? Or takes AOC 20?
To be used for small offices, only a few movies and games, Acer X203 is a good size but is a monitor x193hql LED, energy saving his wise and so good with the AOC LED 20. I can LCD using 4 years old and still works perfectly, color is always perfect, I just want to level and the new unit is expected to last four years, the LED is best suited for this moment? Please advise. thank you very much
I just bought a HP 2009m 20 "widescreen. I really like. For about 140-150 U.S. dollars at Office Depot. As Wal-Mart have it. Wal-Mart is a bit cheaper.
LCD Screen Stops 9mm bullet at 10 paces!