Process technology 14nm, Display Ratio 16: 9, Cache 6MB, Graphics Capacity 2G, Li-on polymer battery, Battery Type 7.6V / 5000mAh, Hard Disk Memory 256GB SSD, RAM 8GB, CPU Type Intel I5-8265U, Graphics Chipset NVIDIA GeForce MX250, Screen resolution 1920x 1080 (FHD), Screen size 14 inch.
Go down and check coupons out. Remember to check price history if it is available. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($589.99): BGXMRM9
2. ($679.99): Wholesale20
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGRM430, aff7off, BGXM0717, BGXMRED14, BGRM7521, affiliate6, BGRM265U, BGXMRM430, BGXMRM4301, BGXMRM2, BGXMRM4, BGXMRM5, BGXMRM6, BGXMRM8
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi RedmiBook 8/256GB i5-8265U MX250 Laptop? There we go. The lowest price was: $589.99.
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)).