Lumens PS660 Digital Visualizer Overhead Projector No Remote --- Tested

AVerMedia AVerVision 300AF+ Portable Digital Overhead Projector w/ Remote

Samsung SDP-860 Digital Presenter Document Camera Overhead Projector ONLY Good

Overhead projector AV cart

AVerMedia AVerVision 300AF+ Portable Digital Document Camera Overhead Projector

Dukane Document Camera 335 Flexible Document Overhead Projector Digital USB

ELMO TT-02RX Digital Document Visual Presenter 5.2X Zoom Overhead Projector

Elmo TT-02RX OverHead Digital Projector Document Camera. Tested