I got this when I lost my old pen, for the Wacom Bamboo MTE450KEN tablet that I got some years ago. The pen was white, which is unexpected, but that doesn't matter a wink. Works just like the old one, but with a fresh new nib of course!
I was a bit worried when it came to choosing a replacement pen, wanting to go with cheaper options because they're cheaper but a fair bit of research indicated they probably wouldn't work as well if at all. This one, being designed for that model works great and I'm glad I spend some extra money to get it.
If anybody else is in the same position, go with this option for sure. You wont regret it.