It really depends what your gonna do with the monitor:
If your not gonna do much 3D viewing its probs not good to buy that one.
However BenQ does make some of the best monitors.
Try checkin out other BenQ, AOC or Eizo monitors.
- BenQ XL2420Z 24" Full HD LED 144Hz Gaming Monitor
- Benq RL2240HE 21.5" 5ms Full HD Monitor Yellow and Black
- BenQ RL2455HM 24" 1ms HDMI Full HD LED Gaming Monitor with Speaker
- BenQ XL2411Z (144Hz) 24" 1ms HDMI Full HD Low Blue Light LED Gaming Monitor
- AOC G2460PQU (144Hz) 24" 1ms HDMI Full HD LED Gaming Monitor with Speaker USB
- AOC M2870VQ (VA) 28" 4ms DisplayPort Full HD LED Monitor with Speaker
These are just a few around 400 bucks i find worthwhile