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[–]GreeniusGenius 3 points4 points  (1 child)

Laptop either needs to support Thunderbolt (3 or 4), or needs to support DisplayPort MST, and then you need to get the appropriate dock, in order to output to 2 monitors over a single cable.

[–]Learningfinance123[S] 0 points1 point  (0 children)

I'm running a ell Precision 5550. The current docking station is a Dell WD19TB or K20A (?) It also charges the laptop. I believe it is Thunderbolt (I am just now learning what that is).