Solid State Disk Support M.2 SATA 2280 SSD Max 1T, Type CoreBox Pro, RAM 12G DDR4, Color Black&Grey, Brand CHUWI, Type Mini PC, Core Dual Core /1.2GHz-3.4GHz, Hard Drives Capacity 256G NVME SSD, Display core Intel UHD Graphics, Operating System Windows 10 Home pre-installed, Hard Drive Support SATA HDD max 2TB, CPU Intel Core i3-1005G1, Bluetooth Bluetooth 5.1.
Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the 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 coupon code price check (UTC time):
Banggood
Banggood warehouse is located in Hong Kong. I found coupon for you. Check this out.
Link: Banggood product page
1. ($279.99): BG7EBMN7
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 7d18f7, BGCORBXP1, BGCORBXP2, BGSPSMN35, BGCuponation10, BGSprMN08, BGSPMN35S, 13f142, BGCBWC, BGCW04, BG3332c3, BG9d272e, BGPRCBP, BG1fe80b, BG23384f, BG7412f7, BGa2a9ea, BGe3863d
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for CHUWI CoreBox Pro Mini PC i3-1005G1 12/256GB? There we go. The lowest price was: $279.99.
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)).