I saw some previous reviews stating that the receiver was a fake / knock-off, but bought it anyways

This is a genuine Microsoft product, which was a relief after seeing many cheap knock-offs

I'm not sure what the problem is, but it seems like a knock off considering the packaging it came in..

I got a cheap knock off a few months ago on ebay which kept dropping the connection.

The one we ordered from a third party was a knock-off and doesn't work; knock-offs should not be sold under descriptions of genuine products.

it is a really good knock off because it works asome and doesn't look like it is a fake like the othersedit

Worked Great as advertized, if its a knock off its a good knock off installed and connected up playing games ever since

If it is a knock-off product, it's a very good knock-off product

there is another one similar to this one don't get that one its a fake cheap knock off of it

I got one of the crappy knock-off's and it was terrible

BOGUS product, cheap knock off