Size 333.7*204*10.2mm, ROM 256GB(SSD SATA3 port), Battery 7.6V 5500mAh, CPU Intel Kaby Lake 6Y3, Language Multi-language, Screen 13.3 inch 10 point GF COF Capacitive Touch Screen, Weight 1063g, Core Dual Core up to 2.2 GHz, RAM 8GB LPDDR3, System Windows 10, Camera Front2.0 MP+Rear5.0 MP, Resolution 2560*1440, GPU Intel HD Graphics 615.
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 coupon and price update (UTC):
Banggood
Banggood warehouse is located in Hong Kong. I couldn’t find any coupon for this product on latest product update.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): Email5, BG551c4d, bgshOOp10, 7d18f7, BGCuponation10, 13f142, BG689e91, BGf8dda7, BG66bc92, BG1d4618
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Alldocube KNote 8 Lite 6Y30 8/256GB Tablet with Keyboard [EU] ($-3)
Price history and price alert
Here is price history (for all/most countries) for Alldocube KNote 8 Lite 6Y30 8/256GB Tablet with Keyboard. The lowest price was: $289.99.
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)).