My Dual Studio Display Setup - Should I get a screen bar?

Current Setup: • Dual Studio Displays for WFH • iPad Pro M4 for portability around the house. • MacBook Pro M4 Pro with Nano-Texture Display for travel, paired with the iPad as an extended display.

I’m considering getting a BenQ ScreenBar. Does anyone have experience with it? I’m a bit hesitant about adding more cables behind the monitors. Also, for those using the Halo ScreenBar, how does it work with a setup like mine, where there’s no wall behind the monitors? Do you like it?