Good, but only for 360
Works good, but only on 360, don't work on wii.
However, for 360 is really good!

Totally useless fo WII
I even tried differant screen modes but it reloads the screen so much and each time it resets the screen settings. So completely useless for WII. from reviews i presume that its good that ps3 but dont buy this for WII

Works, but not 100%
As mentioned before, the Screen goes dark about every 30 seconds. On the other side, i just have a (big enough) Monitor and the Wii can´t be connected to it on another way...
On the installation process you still need a TV-Set so it is not just Plug and Play (but easy to setup)
Pricing is a little bit too high to ship the item without Customs-fees to Europe.
NO Crap but not Perfect

Gets the job done
I wanted to connect my PS3 up to my pc monitor and this cable seemed to be the best option for the price. The picture wasn't amazing but it was decent enough. Much better than the older TV I was using.

All in all the problems I had were with my setup. Not with the cable. I had no problems with lines or ghost images. The cable did as advertised.

Don't have a Wii so I couldn't test that aspect.

Works Great for my PS3
This worked great with a PS3 and a 2 year old Acer monitor. The only problem is a thin white line is visible on the top of the screen. It doesn't interfere with gameplay, it's just a little annoying, but no big deal. If you have a monitor that's gonna work with the cable, this is a great buy.