I've been thinking a 21 a few years: to buy 9 screen. Now that is already quite a lot of choice in the market, I have long busy myself and decided on this screen. The LG has a good illumination and is ideal for work (Office and programming), surfing the web is much more comfortable, because you can open optimally 2 or 3 windows side by side and, for example, things can compare. Also to play, the screen is great. Whether Skyrim, Battlefield or Diablo III, the little extra pixels makes itself strongly felt in the game and improves the game experience! However, one should the "Response Time" set to actually have the 5ms response time to "High". Conclusion: Top device! Buy recommendation. Much more pleasant to use than 2 FullHD monitors!