[Digital economy and flexibility ]
Scalar's Amazing USB Microscope is now in stock!
The Scalar USB Microscope operates on both PC's from Win98 through XP (not NT) and on Mac 8.6-9.1; OSX (but not on most 9.2.x).

USB Microscope with Cable

1x, 50x with removable end-cap for non-contact viewing, 200x lenses

Stage/Cradle (for viewing pondwater specimens and slides)

Optional Extendable Stand (allows the scope to act like an overhead projector with the 1x and frees ones hands with other lenses)

USB Shot Application Software for PC's & Macs (this program allows one to take snapshots, movies, & time lapse photography)