Brand: CHUWI, Type: Tablet PC, OS: Windows 10, CPU Brand: Intel, CPU: Intel Cherry Trailx5-Z8350, Core: 1.44GHz, Quad Core, GPU: Intel HD Graphic(Gen8), Storage, , RAM: 4GB, ROM: 64GB, External Memory: TF card up to 128GB (not included).
Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
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 price update (UTC time):
Banggood
Banggood warehouse is located in Hong Kong.
Link: Banggood product page
1. ($233.99): AFfbG10
2. ($241.79): aff7off
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): e15bef
(probably won’t work, but you can try them out)
Price history and price alert
Check out price history chart (for all/most countries) for Chuwi Hi12 CWI520 4/64GB Tablet. The lowest price was: $208.99.
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)).