As little boys and girls, a plastic black microscope with a magnifying glass jammed into a viewer sufficed for hours and hours of what we called scientific fun. Now however as technology has taken a few mile long steps ahead, older technology has gotten cheaper. For all of us scientists who are just curious about how things look when we view them under 200x magnification, it looks like your small albeit interesting dreams can come true for just $89.99.
Ubergizmo, Amoeba Digital Microscope; Rekindle Dreams of Being a Scientist at Home