Xiaomi Air 13.3 i3-8130U 8/128GB Laptop (Banggood, Aliexpress: RAM Type DDR4L, CPU Frequency 3.4GHz, CPU Brand Intel Core, RAM 8GB, Graphics Chipset Intel UHD Graphics 620, Scalable hard drive capacity M.2 SATA, Cache 4MB L3, Process technology 14nm, CPU Type I3-8130, Hard Disk Memory 128G SSD, Power consumption 4.5W, Core Duad-core Four Thread (the best price with coupon)).
Check coupons or create price alert down below. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($579.99): BGXMI3U4
2. ($689.99): Wholesale20
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): 1B1G7A87, 1B1G13A87, B12G03304, B12G308, BG19308, 6OFFXM, TECH8%, BGBFCR28, BGCITYADS2019, BGXMAT1, BGXMAT2, BGXMAT3, BGXMAT4, BGXMAT5, BGXMAT6, BGXMAT7, BGXMAT8, BGXMAT9, BGXMI3U1, BGXMI3U2, BGXMI3U3
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for Xiaomi Air 13.3 i3-8130U 8/128GB Laptop is here. The lowest price was: $579.99.
Price records source(s): 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)).