Lenovo ThinkPad X1 Extreme Gen 4 16" WQXGA +i7vPro-11850H 16GB 1TB RTX 3050 Ti.
It is brand new and sealed inside the box. Not much more to be said about it
https://www.lenovo.com/us/en/p/laptops/thinkpad/thinkpadx1/x1-extreme-g4/22tp2x1x1e4?orgRef=https%253A%252F%252Fwww.google.com%252F
Part number: 20Y5007FUS