What's the best monitor for graphic design under $550

[wildtree]

I'm looking at getting a macbook (13.5') for graphic design and for at home having a larger monitor to use, whats the best quality wise UNDER $550

 

[digitaldoc]

http://www.amazon.com/PB278Q-27-Inch-LED-lit-Professional-Graphics/dp/B009C3M7H0/ref=sr_1_2?s=electronics&ie=UTF8&qid=1425617327&sr=1-2&keywords=led+monitor+graphic+design

This Asus is designed for professional graphics.