Turn any laptop into a document camera. Print out a clip and slip a mirror into it. Adjust the mirror and turn on mirror function on in Zoom or Google Meet. I used PLA. The photo is of the clip-on designed specifically for one laptop--The one in the photo is not the one used in the .stl file I uploaded. The one I uploaded can work on any laptop, but needs adjusting. Print with PLA and add two 2M screws and a 60mm x 70mm 3mm thick acrylic mirror. Mirrors can be ordered from this site: https://www.tapplastics.com/

Remove the keystone effect with the app found here: https://www.ipevo.com/software/visualizer#download