Just check coupons out (with price alert and history). You probably want to know what is the best price?
Windows 10 Installed (Global Version), 41Wh Battery and 150W Lightweight Charger, 16GB DDR4 3200MHz Upgraded RAM 512GB PCIe Expandable SSD, Intel Core i7-11800H Eight-Core Sixteen Thread 2.4GHz / up to 4.6GHz, 16 Kinds Colorful Backlit keyboard with RGB Body, NVIDIA GeForce RTX3050 GPU 4GB Memory for Gaming Advanced, 15.6 inch 144Hz 83% Ratio 8 bit IPS Matte Screen with 1920x 1080 Resolution, Control Center3.0 Intelligent Mode
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 code price check (UTC time):
Banggood
Banggood warehouse is located in Hong Kong. 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): BGTHR911M, 13f142, BGITTR3050, BGBDTH911, BGTHR911T, BGTHD3050S, BGTH911EEU, BGTR911MS, BGTH3050G, BGTH3050K, BGTHR30EU, BGTH3050Y, BGTH3050P, BGTHR90EU, BGTHR91EU, BGTH3050U, BGMTHEU91, BGTHCN91, BGTHEUI7, BGTHCNI7, BGEUMT911, BGCNMT911, 6GSGIT, BGTHEU305, BGdb6dfa, BGQHIT77, BGBFEUI7, BGMT911
(probably won’t work, but you can try them out)
Price history and price alert
Do you need price history chart (for all/most countries) for ThundeRobot 911MT 15.6 inch i7-11800H RTX3050 16/512GB Laptop? 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)).