Almost everything just changes from the Macbook Air from 2016.
Changes are
1. The glowing apple logo was now removed.
2. USB charging has changed from the USB-A to USB-C.
3. The keyboard has changed like the F4 is changed to from the Launchpad to the Spotlight Search now. F5 and F6 has now changes from about the brightness of a keyboard to for the F5 it has changed to voice speak type. But for F6 is changes to the Don’t Disturb mode
4.They are 3 colors such as Space Gray, Gold, and Silver. But I prefer to choose the silver color.
5. They are 2 types of storage of the Macbook Air M1. 256GB storage the price is 32,900฿, but if you want to buy a 512GB ones the price is 41,400฿.