This accessory is quite cool I personally have one and it makes for a great experience playing 3D/Movies or 3D/Games as long as the source has an HDMI connection it works. Playing my PS3 with it is like your in the game.
1] Its like having a 150 inch screen right infront of your face.
2] HDMI enabled so the picture is outstanding.
3] 3D auto detect (if what your viewing has 3D support it will auto detect it and display in 3D).
4] Integrated on-screen menu very customizable.
5] Outstanding sound from the built in ear-phones.
6] Comfortable fit.
7] Easy to setup.
1] Price is somewhat high.
2] Can not adjust both the lens separately.
3] For someone like me I can only use it for 30-40min before my eyes just can't take it anymore.
All and all a fun toy/experience to have.