Thank you so much for your answer, I think I get it now. Would this https://www.amazon.com/dp/B06Y5N3YCD/?pldnSite=1 with this https://www.amazon.com/Cable-Matters-DisplayPort-Feet-Resolution/dp/B005H3Q59U/ref=mp_s_a_1_3?keywords=cable+matters+display+port+to+display+port&qid=1672498838&sr=8-3 be enough to accomplish what I want? Thanks again for your time and knowledge, it’s really appreciated!
Yes anything that supports usb C PD (power delivery) minimum 29 watts (45 watts officially) you can also have external monitors and ethernet over usb-c while charging.
Here are some ive tested from amazon.
https://www.amazon.com/gp/product/B06Y427WT7/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B075M2VV25/ref=oh_aui_detailpage_o05_s01?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B077CY91S2/ref=oh_aui_detailpage_o05_s02?ie=UTF8&psc=1 https://www.amazon.com/gp/product/B06Y5N3YCD/ref=oh_aui_detailpage_o05_s02?ie=UTF8&psc=1
Big thing you're looking for is usb PD support, power delivery. min 30 watt.
Bonus if you use the underpowered 30 watt charger it will reduce the strain on your battery (slower charge too) increasing long term life
Be careful about USB C adapters that say they support 4K at 60Hz. Many of them only support 4k@60Hz for systems that have 10Gbps bandwidth on their USB C ports. The Surface Go and Surface Go 2 only have 5Gbps bandwidth and will be limited to 30 Hz on those adapters (very laggy display output!). It depends how the adapters divide the USB lanes among the various functions (e.g. display vs USB, etc).
When I use my Surface Go2 as a desktop replacement (i.e. connected to a monitor, keyboard, mouse) I have to choose between USB-C adapters that:
For my purposes, I'd rather have the 60Hz refresh rate than the fast USB speeds, so this is one of the few adapters I found that can give you 4k at 60Hz, plus USB (slower 2.0 speed) ports for keyboard/mouse, plus ethernet, plus power delivery for a fairly complete 4K docking solution: https://smile.amazon.com/dp/B06Y5N3YCD/
(Name of adapter: Cable Matters USB C Multiport Adapter (USB C Hub with DisplayPort 8K), 2X USB 2.0, Fast Ethernet, and 60W Charging in Black - USB-C and Thunderbolt 3 Port. )
It's more expensive than a lot of the adapters out there, but I found out the hard way that many of those other "4k@60 Hz" adapters won't actually give you 60 Hz on the Surface Go 2.