Hi @greg g ... I agree with some of the comments that you already got ... screen space is the only concern to be explored before getting a laptop for trading. As @peterB mentioned, those specs are above requirements and you won't have troubles with any software platform (DAS or TWS) however you have to take into considerations some caveats : laptops expansion posts (USB, HDMI, etc) are fixed and limited and you wanna add some more screens in the future for a triple screen setup which is very common you might have very limited options via extension ports. On the other hand, a laptop will get you a trading station that can be used everywhere if you travel a lot.
Thinks I'd take into consideration going all-in with a portable trading station : a good base, USB keyboard and USB mouse for best ergonomics
Super cheat ikea base: https://www.ikea.com/ca/en/p/braeda-laptop-support-black-60150176/
Screens : I've got 3x 24" Dell u2500 series (res 1920x1200) and I totally regret my decision. Now, after 3 years, I'd better get 3x 27" FHD 1920x1080 which are pretty inexpensive and common. Check this one as an example :
HP 27 Inch FHD 1080p IPS LED Anti-Glare Monitor : https://www.amazon.ca/New_HP-1080p-Anti-Glare-Monitor-FreeSync/dp/B097SMZBSN/ref=sr_1_5
Extra Connections : you will need to expand your ports if you want to connect more than 1 external screen via expansion ports or expansion panels. Check this ones :
USB-C to dual HDMI Adapter : https://www.amazon.ca/Adapter-Thunderbolt-DisplayPort-Compatible-Pixelbook/dp/B0899HYCR3/ref=sr_1_15
Portable Monitor : https://www.amazon.ca/PTVDISPLAY-Portable-Extender-External-Speakers/dp/B09BJX5CDR/ref=sr_1_6
I'd choose the adapter + 2 extra 27" FHD monitors side-by-side with the main laptop screen + base + keyboard + mouse