If you've always wanted a minimalist-style desk made of acres of gleaming glass but because of the technical limitations of optical mice have had to make do with an MFI workstation (we know, there's plenty of you out there) then your day has come.
Some clever Koreans have made a mouse that can work on glasss as well as other shiny surfaces.
The Glaser (do you see what they've done there?) has a Dual Focus Lens that we assume somehow bounces back the laser signal instead of letting it shine to uselessness through the glass.
We're a bit fuzzy on the rest of the details as the site is mostly in Korean, but we can tell you that the light from the Glaser mouse is harmless to your eyes. Phew.