You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Color: white, Host size: 240.7×178.3×6.5mm, Storage capacity: 2GB LPDDR3 + 32GB eMMC, Pen size: 155.1×8.0mm, Operating system: Android 8.1, Screen material: E Ink flexible electronic ink screen, Network connection: Wi-Fi 802.11 b/g/n, Electromagnetic pen: Wacom4096 pressure sensitive electromagnetic pen, Product model: W7, Interface type: USB Type-C, Battery capacity: 3800mAh, Display size: 10.3 inches, Resolution: 1404×1872, Bluetooth connection: Bluetooth 4.2 dual mode (Classic_+ BLE), Touch screen: multi-point capacitive touch screen, Product net weight: 365g
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Fashion Solid Ebook Case For Xiaomi Moaan W7 Protective Shell Skin E-Reader Cover for Funda Xiaomi Moaan W7 10.3\ | $11.06 | – |
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. One coupon is available. Cool!
Link: Banggood product page
1. ($481.31): BG651551
coupon code has to be applied in shop’s 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): 7d18f7, 13f142, BGCuponation10, BGBuscape01
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for MOAAN W7 10.3 Inch Eink Ebook Reader is here.
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)).