If your date of manufacture is April 2008 or newer or if you have recently sent your 360 to M$ for repair you might have the new Lite-On type drive. It looks just like the Ben-Q. To tell the difference between the two types just remove the faceplate as shown in the pic above. Look into the hole in the area I circled. If you have a white wire you have a Ben-Q version, Yellow wire is the Lite-On. 


[img:0264b7d0a4]http://turdinc.kicks-ass.net/Msntv/ps2/images/360drives.jpg[/img:0264b7d0a4]