Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Does this one support M11x R3?
Document: I own an Alienware M11x, and after about a year of use the power cable went bad. I searched and after finding the dell one (its about $80), i decided to try this one out first. Longer than my original one, and works just as well.
Just bought one to replace my Alienware Mx 11R2 charger which died.Not only does this work without a problem, it is lighter and far less bulky/cumbersome.Happy customer here
I would have to say I'm shocked! My son has a alien laptop and the charger went out and we found this one for 6.99 and we got it within a week of ordering and it works great!! Not even cheap looking! Even has a cool light on it!!! Totally satisfied!
I got this for my alienware m11x after my original cord got severed. The price is great!! and its prime! It came in nice packaging and has a warranty card with it. The cable feels a bit soft and on the fragile side but shouldnt be a factor as long as you take care of it. I also like the blue light that illuminates.
Alienware wants a lot of money for their replacement AC adapter and my Alienware m11x laptop the first thing that went was Dell's AC adapter. This really fits the budget and works excellent. It can get hot if the bulk of the adapter is setting on say carpet, etc. I side mine on its side and it works fine. Some people here complained about the Blue &#34;On Light&#34; but I find that a help to know if I plugged or unplugged the Adapter. Thanks Intocircuit I may buy another just to have around.
I was very skeptic about this product because there are only couple 5 stars reviews, but guess what? It turns out better than my stock Dell charger.Why do I need this charger?I have an Alienware M11x & my charger is about to break. Desperately looking for a replacement & find this on Amazon & most definitely is the price is so amazingly cheap.You won't be disappointed. It works as advertise & I haven't experience any overheating issues yet, I will try to do some intensive testing on the charger for the next few months or so, if you don't hear back my update result few months after the date I posted this, meaning I didn't experience any problem at all; in addition to that, it has a nice fancy pouch/bag for you to store the charger in case you traveling somewhere.
Works like a champ. No problems. Small size makes it easy to pack in a bag. No problems what so ever.
Works great on my dell. does a great job and the blue light is like a night lite at night.
The quality of the pouch/bag is well above average, the fabric & the stitch worked is good enough to store this charger when not in use. I flipped the pouch inside out & got my scissors ready to do some IP(Irish Pennants) on this pouch & find no loose strings hanging out..very strange!! !
The plastic is solid, the wiring is tight, and it stays slightly cooler than a few of the other aftermarkets I have experienced. I am definitely happy with my purchase, and I would recommend it to anyone looking for a slightly thinner charger to use while traveling.
Answer: No it does not!  I bought one hoping it would, but my laptop prompted a message saying it doesn't supply enough power... I believe Dell sells the actual charger for the M11x on here for a few dollars more.