Battery 5000mAh/7.6V, Core Quad Core, ROM SATA_M2_256GB SSD, Weight 890g, External Memory Micro SD Card up to 512GB, Screen 12.6Inch, Resolution 2880*1920 IPS, CPU Intel Celeron Processor N4100, Size 299*230*9mm, Bluetooth 4.2, Language Multi-language, WIFI WiFi6 802.11ax /802.11 a/ac/b/g/n /2.4/5GHz Dua-band, RAM 8GB LPDDR4x, Model TeclastX6 Plus, GPU Intel UHD Graphics 600, System Windows 10 Home.
Basically copy coupon, view price history or create e-mail price alert. 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 price update (UTC time):
Banggood
Banggood warehouse is located in Hong Kong. I don’t think there is an active coupon right now – at least in my database.
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!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 13f142, BG7f9ef8, BGb54db8, 6GSGIT
(there’s a little possibility that old coupon will work)
Price history and price alert
Do you need price history chart (for all/most countries) for Teclast X6 Plus N4100 8/256GB 12.6 Inch Tablet? There we go. The lowest price was: $359.99.
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)).