Just check coupons out (with price alert and history). What is best price?
Battery 7.6V 5500mAh, ROM 128GB SSD, Screen 13.3 inch IPS Capacitive Screen, RAM 8GB, Camera Front is 2.0MP, CPU Intel Gemini Lake N4100, GPU Intel UHD Graphics 600, Core Quad Core Up to 2.4GHz, Language Multi-language, System Windows 10, Weight 1050g, Size 333.3*204*10.2mm, Resolution 2560*1440
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. Too bad there’s no coupon right now in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGdc5487, BG77b3c1, BG59e3f2, 13f142, BGCuponation10, BGb8148c, BG08ccdd
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Alldocube KNote X Pro N4100 8/128GB Tablet with Keyboard [EU] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for Alldocube KNote X Pro N4100 8/128GB Tablet with Keyboard? There we go.
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)).