Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Will this work with a 27" iMac as a second screen?
Document: good price with the fine resolution, compare with the Samsung 27&#34; that i got. Samsung was really nice.. but definitely not for my work as i am looking for better screen resolution. This is perfect for my home office.
Got this screen and was choking on the cost at the time, but now that I have got it, I am mighty happy. I found out that the glass that is used is the same as that which is in the big iMac - and it looks just as clear and vivid. Glad I got it!
The picture quality, what matters the most in a monitor, is beautiful and it is very slim. 2560 by 1440 resolution is just awesome! If you work with multiple programs most of the time and have multiple windows open, you will really like 27 inch monitor. But everything else leaves a lot to be desired.1. The stand is flimsy and wobbly. The monitor does not feel sturdy like Dell monitors.2. Manual is poorly written.3. Controls are all in the back of the monitor and very limited.4.
I normally don't get upset at defective products b/c with mass produced items, it just happens sometimes, but this time I am upset. This is the third time in a row that I have paid for next day shipping, twice getting a defective product, once having shipping delayed for a week (giving the 1st defective product a second chance after months of contemplation). Aside from that, I was already disappointed after purchasing a fourth surround sound receiver from a local major electronics chain, just to have it not function properly, so I was hoping at least my new monitor would work.
I wanted a higher resolution monitor but didn't think I could afford one. When I saw this monitor with great reviews and a very competitive price, I decided to give it a shot. I wasn't disappointed.Pros:- Super sharp image- Big screen (27" diag. )- Very bright- Great color and color controls- Slim profileCons:- Black level in very dark room not all the way black, but not bad- No controls for sharpness
This is a great monitor from my non-critical perspective. I do not do gaming nor fine art, just multiple office applications running concurrently. I needed very high resolution at an affordable price, and this 27 inch  2560x1440 monitor has been perfect. No dead pixels, good color and brightness, easy on the eyes. I still have seven different 24 inch 1920x1200 monitors, all acquired in the past 4 years, and the Monoprice 27 inch easily compares as superior to any of them. No bells and whistles, USB ports, but a good screen the the highest resolution you can find for the price.
This monitor is awesome. The color is amazing.and I love the glossy screen (hard to find these days).I had a little trouble hooking it up do to the dual link dvi but after following the documentation and using the right cable (comes with the monitor) I was able to get it to work.The build quality is great and for a monitor this cheap, this is a must buy!
Only 2 inputs: DVI and VGA.5. Does not auto-detect the input, you have to manually switch between DVI & VGA6. Tilting is the only change in position available. No up and down adjustment and no swivel.Compared to the other 27 inch IPS monitors with this resolution, this monitor is a good value for the money (I got a great deal from Rakuten) but before you buy it, you may want to look atQNIX QX2710 Evolution II 27" LED Monitor, which around 330 bucks (as of now) is a better deal than this monitor and better quality.
I paid 290 for this at a different site. Power consumption is good with this monitor, it's hardly even warm to the touch. Using dual-link DVI from IBM Docking station and everything works great (2560x1440).I cannot speak for gaming or high end imaging, but I will say this thing is awesome for a development machine. I can run two instances of visual studio side by side and I have plenty of room. Goodbye second monitor @ home.Cons:I was a little disappointed that there is a ding in the underside of the bezel (under the brand logo).
The good outweighs the bad. I hope this helps. Keep up the good work monoprice!
Answer: I don't have much experience with Mac products, but i did find this link for you.  https://discussions.apple.com/message/22067174?tstart=0  If you get a DVI converter, make sure it supports Dual Link DVI, as it will not work otherwise.