"The Proton Pack ™ will be the first of its kind to capture ectoplasmic matter." http://www.proton-pack.com/ (btw run your cursor over the Sony name at the top of the page, real nice touch there! Love this Please Register or Log in to view the hidden image! & happy April 1st folks.
Sony's brochure doesn't seem to say. I was amused though that it is described it as "slime-resistant" .