The product is exactly as described. The only thing that disappointed me was that the Razer symbol on the top of the mouse didn't light up. I was able to carefully remove the one from the original shell and transplant it to the new one. Now my mouse matches my Logitech G15 color scheme perfectly.

Well I thought it would be really cool to customize my Razer and I was excited about doing it. Not very satisfied with the results. Making it heavier makes it harder to slide on the surface. I was looking to make it feel more solid and it sort of did but not worth the cost of harder sliding.

Also the top is hard to reattach and has to be fiddled with to get it to seat.

Another item is that the new Razer Logo disc on the top sticks up and is not comfortable to me.

I wound up taking the weight out and putting the original logo disc on the top onto the new silver top. I even had to super glue it on as the disc is not made to be easily removed and the tabs snapped off.

I basically paid the price to just have a silver top shell and nothing else. I LOVE my mouse but this kit doesn't do it for me. It does have new teflon feet for the bottom that I also found useful.