Keeping dust from invading your PC is a problem for almost all of us. But what if we could block dust from getting into PCI and RAM slots? Neat? Maybe. Gimmicky? Yeah. Vantec manages to pull something out of the haze that maybe some of you want. An easy dust protector for unused slots, along with UV-reactive properties. I was excited to do this review, and as I had the product finally, time went on, and my excitement faded. See why.