Making educational videos with a drawing tablet
Overview
Drawing tablets are heavily used for creating educational content. For example you've probably seen the Khan Academy videos and those are created with a drawing tablet.
For this you want high reliability and durability and you DO NOT need to spend a lot of money buying a fancy tablet. And for those reasons I'll keep the recommendations short:
What features you need
Pressure support - Will help you strokes look more natural. All drawing tablets have this pressure support.
Tilt - not needed for education use. More of an artist thing.
Tablet buttons (aka. ExpressKeys) - I think they can come in very useful for people. For some people these are critical. No harm in getting them, you can always disable them.
Size - Medium or Small. I always recommend medium. Even though some people are OK with small tablets, I do see a far number of people say the small size makes their hand feel cramped.
My recommendations
Pen tablets (no screen)
One by Wacom Medium (CTL-672) - Notes on this tablet
Wacom Intuos Medium (CTL-6100 or CTL-6100WL)
XP-Pen Deco MW
XP-Pen Deco LW
Pen displays (have a screen)
Huion Kamvas 13 GEN3 (GS1333) - Notes on this tablet
XP-Pen Artist 12 GEN2 (CD120FH)
XP-Pen Artist 13 GEN2 (CD130FH)
Wacom One 2019 (DTC-133) - Notes on this tablet
Which tablet does Sal Khan use?
Sal Khan uses a Wacom Intuos Pro Medium for his videos. That is an AMAZING pen tablet (screenless tablet), but honestly overkill. You can get by with a much less expensive tablet.
He looks to be using an older Intuos Pro medium (not the PTH-660, or PTK-570, maybe the PTK-651).
Note that the Khan Academy has this document What software program/equipment is used to make Khan Academy videos? In that doc, they say he uses a Wacom Bamboo tablet. I suspect this probably was true at some point, but he clearly no longer uses it.
Resources
Teach with Khan - Sal's Tips for Creating Blackboard Videos for Remote Learning - this is the video where he shows that he uses Wacom Intuos Pro Medium tablet.
ClassPoint - Best Way to Use Wacom Tablet for Online Teaching with PowerPoint [One by Wacom] 2020-12-02
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