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

Input:
Question: Does this tablet have one camera or two? (I've noticed some carrier's cameras vary)
Document: Two stars on this review - I've returned this one and reordered another (replacement was not an option) hoping for better quality - fully hoping to write a better review for the product.As soon as I pulled this one out, it felt odd. A small scratch on the surface and it turns out the product would not recharge, so I returned it.
I've tried different tablets for my 12 year old niece. The other two had problems with charging and strength. The Nero is stronger, more responsive, and has a good charger/battery system.
Got two of these one for my 8 year old and one for my 5 year old. Perfect for their first tablets, not expensive. I got the case to go with it, not in love with the case but the tablet works well.
camera isnt THE BEST but its decent enough, not to dark ..could use some brightness options ..still better then i was expecting,  seems  to be a pretty good buy for the price.. i think it will easily handle a bit of roughness. obvi not child PROOF tho... if your looking for that buy a kids one.
I bought this for my daughter's birthday in May, a week after receiving the camera stop working and it would go snowy. I returned it I didn't get the option of a refund so they replaced it with in  a few weeks and it quit taking charge. I cant return it because the return window has closed, which they didn't account for it already being replaced, who knew the replacement was going to be just as bad as the first one.
i bought two of these a red and blue the red one was fine when i open the blue it came in the mail with a damage box. when went to turn them on one worked and the other one just had a blank screen you could hear the sounds of the icons but you couldnt see anything very upset about it.
And out of all this company was the only one that took that long to ship.NO EXCUSES!When i received this piece of CRAP it looked nice but the looks are very DECEIVING. The browsing is the slowest IN THE WORLD. My cellphone is faster A LOT FASTER. My son had it for two days and by the second day it turned off and i could not get it too come back on.
horrible cheap tablet. battery life is less than 30 minutes. cheaply made charger broke first day after being stuck in tablet. headphones suck can barely hear anything. distorted speakers tablet gets hot quick. camera sucks too overall horrible product and i purchased 4 for X-mas 2013 :-(
Otherwise, save your cash and get a real tablet....Nexus 7, even an Kindle Fire HD are many times faster and more durable than this.I'm partial to 10" tablets anyways... So consider to if you really need the portability of a 7".Consider this a disposable tablet, similar to a disposable camera. Great in a pinch, but not a digital camera.I gave it 3 stars because for a cheap tablet, it is a average.
I bought these for my daughters 13 and 8. I've had to replace them 2 times! After about a week they stopped charging, the first time the charging port broke into the tablet (which was not built well to begin with) and the second time after about a month, it just stopped charging all together! Don't waste your time. Its VERY cheaply made, and why waste your money if you will be replacing it within a month anyway!
Answer: Altho i havent tried the camera yet its supposed to be a two camera