1- 1. Handwriting board recommendation: Online teaching, blackboard interaction is very important. Wacom tablet is recommended here. This is an old brand. You can choose models above 200 yuan.
1-2. Camera: The computer comes with it or you can choose the Logitech brand.
2.iPad: The operating system should be the latest system as far as possible, including iPad Air/iPad Air 2/iPad Pro/iPad 2018 and updated iPad devices; If you use iPad to teach, you must have capacitance pen!
2- 1. capacitance pen's recommendation: You can buy Apple's official Apple Pencil if you can. The price is slightly higher than that of 700 yuan, but the writing experience and accuracy are very good; If the budget is limited, you can buy the brand elago, the price is about 100 yuan, and it feels good to use.