BEAVERLAB Finder 4.0" Microscope for Kids, Handheld Miniscope, 1600X Portable Kids Digital Mini Pocket Microscope for Boys Girls, Educational Science Kit Toys

I got this one recently BEAVERLAB Finder 4.0" Microscope No connecting to phone/computer (spyware). You can use microSD to save pictures if you want.

I ended up ordering 5, and this is the one that I think is the best. 4" display