As above, I think a screen cover with hinges, so it can lock open like a laptop, and perhaps magnets or velcro to stop your keyboard sliding around on the 'cove

As above, I think a screen cover with hinges, so it can lock open like a laptop, and perhaps magnets or velcro to stop your keyboard sliding around on the 'cover' part, would solve all of this. For quick todos or notes, the on-screen keyboard.