Debating on a new monitor to use for my gaming laptop :)

So I've been hunting around trying to find a bigger, badder, and sexier monitor to hook up to my gaming laptop to game on. In the past I've had a 32 inch hooked up to it and I loved the experience. So now I'm trying to find one I can hook up to it along with using a mechanical keyboard for when I'm not mobile and in my usual spot in my house.

So with that said, I have come down to the following two models and I'm not sure if there is a big difference other than the sizes. I will say I am mainly a RTS and MMO player. I do occasionally play one 3rd person shooter (/cough /cough don't laugh Battlefield Heroes ha), but nothing outside of that. Also I plan on playing somewhat close to the screen so a good looking monitor but its not crucial. So here are the models!

BenQ RL2455HM
http://www.amazon.com/gp/product/B007HSKSMI/ref=ox_sc_act_title_2?ie=UTF8&psc=1&smid=ATVPDKIKX0DER

BenQ GW2750HM
http://www.amazon.com/BenQ-GW2750HM...8&qid=1378061606&sr=8-3&keywords=benq monitor

So what do you think?