Make your point with illustrations on small whiteboards during video calls with colleagues. Added bonus: your friends will want it too.

Small White Boards with markers and post-it notes 

Features: 

• 100% smooth and scratch-free surface. Super white' writing grade melamine writing surface (marker sheet) conforming to IS:2046/1997. 
• Dimensions: Board Size: 1.5x2 Feet (45x60 cm). Can be mounted in a landscape as well as portrait orientation on a wall with the help of built-in wall hanging clips
• Excellent erasability with no ghost-marks, high scratch-resistance with easy-wipe properties and maximum readability with minimum glare