Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: What is the PSI of this unit?
Document: Digital screen on 1st was upside down. Unit worked well. Returned it for a 2nd one. Prepaid return label was sent out immediately  I previously owned 2 other pressure cookers. This one is best.
very easy to use, i got it on 10/4/13, and I use it everyday since. loving not having watch it like the stove top kind.
this cooker may have good or bad points. I wouldn't know what to expect cuz I have never used a pressure cooker before but I am having fun learning.
the next meal was butternut squash, that I would have either boiled in a pot for a while or baked. With the Elite, diced the squash in 1 inch pieces some water, salt, cinnamon, butter and brown sugar; 8 minutes later, I had the most amazing squash ever. The pattern now is clear: with sealed cooking method, the flavor does not escape, hence the depth of flavor. I highly recommend it.
This is my first pressure cooker and I had never used one prior to this so I cannot compare it to other such products. Things I like: 1) does not take up valuable stovetop space because it is electric; 2) easy to clean; 3) easy to use.
The shipping process was very fast. I got it with in three days after I purchased it. Haven't use it yet. I love the color, and it is pretty big pot.
The cooker was great. No problems and worked as indicated. Amazon does a great job with this. Highly recommend this product.
The BEST pressure cooker I have ever owned. I have had other cook-top, and electric pressure cookers however none of them have impressed me this much. I use it 2-3 times a week for everything. I was worried that cooking so much in the cooker would leave smells and taste from previously cook meals,  4 months later after at least 50 meals later it has no odor of anything being cooked in it.The hinge lid is awesome.
THIS WAS A WEDDING GIFT FOR MY WIFE. SHE HAS NEVER HAD A PRESSURE COOKER BEFORE, SHE LUV'S THIS . MY MOTHER IN LAW HAS ALSO HINTED THAT SHE ALSO WANTS THIS TO. MY WIFE AND MYSELF, WILL MAKE THIS A CHRISTMAS GIFT FOR HER IN 2014 .
My rating is not valid...I thought that this cooker was an excellent choice for a gifthence I purchased it for a friend. It was never used as it was declined. I would makethe same choice of Pressure Cooker for either myself or as a present.
Answer: The manual says 12 PSI.  Here is the link to the manual http://www.maxi-matic.com/product.php?productid=206&cat;=80&page;=1 (page 4)