Updated: 18-12-2025.
Water-resistant Protective Film Skin for Air Laptop
Banggood warehouse: China.
Discount price $4.64 with coupon: 2203ActiesNL
Additional Banggood coupons:
1. First page
2. Second page
I could not find it on Aliexpress. Click here to search by yourself.
Price history and price alert
Here is price history (for all/most countries) for Xiaomi Crystal Keyboard Cover 13.3inch. The lowest price was: $1.72.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).