Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – YEPO 737i6 Lapbook Plus J4115 8/512GB Notebook (-3 USD)
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I don’t know if this is a good price – number of records in my database is too low!
Link: Banggood product page
Coupon (424.99 USD): 7d18f7
Coupon (424.99 USD): BGAFF10OFF
(CouponsFromChina.com tip: you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): Email5, BGYEPOI6X, BGYEPOI6K, BGHALLOWEEN, 13f142
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – YEPO 737i6 Lapbook Plus J4115 8/512GB Notebook (-3 USD)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: 329.99 USD.
You can set price alert (for Banggood).