Razer Thunderbolt 4 Dock Chroma and Razer Blade Pro 17

I'm looking into ordering

• Razer Blade Pro 17 QHD RTX3070 laptop
• Razer Thunderbolt 4 Dock Chroma

The technical info for the laptop says it comes with a 230W power supply. The technical info for the docking station says it comes with a 130W power supply. I don't want to use the laptop's 230W power supply with the docking station as I don't want to disconnect the power supply from the docking station every time I travel. Does this mean I will have to buy an additional 230W power supply for the docking station?