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

Input:
Question: Will this work as extension cord to charge an iPad?
Document: The cable works fine and appears to be good quality. However,  when coupled with the regular ipad cable the available power is dropped such that the ipad will either charge slower than usual with the cover closed or allow the ipad to be used but not charged or possibly with a slight drain on the battery. Possibly other plug in power supplies would deliver slightly higher voltage that would work better. Also, this cable would probably work fine with other devices that drew less power than my ipad2.
I have used this when using the iPad (and obviously had it plugged in) and it still runs the battery down, just slower than it would have otherwise. It is ok but there have got to be others out there that will work better. I mean, Belkin makes some great products but this is not top of the list. I use it and its ok but I would really like to find a 10 foot iPad cord that actually works and not rely on thsi thing.
After shopping around at a coupe of our local big electronic box stores while doing other shopping, I hopped on my iPad and found exactly what I was looking for at 75% off what the big box wanted. Since I am a prime member I received the USB extension in two days at no charge and it has me committed to buying as much as I can from Amazon.
A 10 foot USB extension may seem like it is too long but I find I use it all of the time. I mostly use it next to my bed connected to a wall charger to charge my iPod touch. The next available outlet is just out of reach for the supplied charging cord and the long extension allows me to route the cable out of the way so that I don't trip over it if I get up in the dark.
I bought this so I could charge my iPad over a longer distance. Being that this is a USB extender, I just plugged the male end into the wall wart and the female end attached to the iPad charging cable. It does charge slower than the original short cable does, but that's understandable as you lose power over distance. I've also used the cable for extending a mouse and keyboard and it works just fine. Great price, solid product.
This cable worked great for me. I use it as an extension cord for my iphone charger since most chargers come standard barely 3 feet long. I can work at my desk on my phone or surf the web at night while laying in bed all while my phone is still charging! !
The drive was never accessible to the operating system. The iphone just gave an error about how it couldn't charge from that device or something like that. The iphone did, however, accept it when I plugged it in to the little AC adapter thingy.I didn't do any extensive testing with it, and it really does sorta work for what I needed it for, but this is just a warning: use a powered hub!
I keep this guy plugged into my PS3 to charge my remote from the couch when needed and I still want to play the game, lets face it the cord that Sony provides is a joke. Thiswas actually a replacement since my puppy chewed on the end of the first one I had and since it's so cheap it's a no brainer. Will buy again if it breaks especially at this price point.
I had another usb extension cable already. The one i bought from Amazon is made much better. I no longer have to pay for cables that are 10 foot long or longer the length of this cable gives me the extra feet I need for charging. I would recommend for anyone w/a short cable for iPad or iPhone.
I bought this cable as it was listed on the same page and as a common adjunct to the Canon laser printer I bought. Please be advised that there are two styles of USB ends. A & B. To hook up a printer you need an A to B cable. This cord is A to A and will not work. Wasted my money and then had to buy a cable locally. Description should have pointed this out.
Answer: I only use it to charge my iPhone, havent tried sync with it, should work properly to charge your iPad