This is the Hubsan H107L. It's pretty sweet for only $45 - I bought mine on Amazon. Apparently, it's the same as the traxxas qr1 which I could not find in stock, so I went with this one. It's been a lot of fun.
If you decide to get one, I recommend getting the propeller protector for indoor flying - it's another $7.
and, yes,it is very very small. I was a bit surprised by the size, but it does a great job flying. It's actually easier to fly outside (less obstacles) and can easily fly 2x higher than the house in a second or so - astounding speed. Battery lasts around 8-10 minutes or flying. http://www.hubsan.com/products/HELICOPTER/H107.htm