...
Small size model (7.9” x 6.3”) - $100 $80
(works on both PC & Mac)
Wacom CTL 4100 Intuos Graphics Drawing Tablet
Medium size model (10.4” x 7.8”) - $275$193
(works on both PC & Mac)
Dell 24 Touch Monitor (works with Windows PCs only) $330$360
Smart Phone
If you have smartphone and a flexible mount, you can record video of yourself writing out your 'boardwork' by hand on a sheet of paper. Then, making sure you have first provisioned Panopto for your Course Site, upload that video using Panopto's mobile app.
...