Office Basic is only sold as an OEM package, where you by the media kit and the license seperately. I have never dealt with the company you linked to so I don't know what they are actually doing or how reputable they are.

Personally, although it would be about $20 more, purchase the OEM license and media kit seperately from NewEgg. That way I am sure I am getting a legitamite license and a real (not a CD-R) MS CD.

Worst case, it's not a legitamite license, a duplicated CD, and it won't let you activate it and you are out the $183.

Best case, everything is legitamite and you saved yourself $20 over buying the individual pieces.