Question Looking for a dual 4K docking station with at least 60hz refresh rate

Jul 8, 2020
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Currently I'm using HP Spectre 13-4005dx with 2560 x 1440 resolution

I'm looking for a USB C docking station that connects + power the laptop via USB C.

My main requirement is at least dual display (triple is good to have but not needed) with 4k displays and at least 60hz refresh rate to each display when both displays are connected.

I am trying to decide between,

Totu 4k upgraded triple docking station.

https://www.amazon.com/dp/B0838WTFD1/ref=cm_sw_r_wa_apa_i_qB7bFbKJDBVG3

OR

Targus DOCK191USZ

https://www.amazon.com/dp/B07BPQKP8V/ref=cm_sw_r_wa_apa_i_6z7bFbX66ZE45

Can anyone advise?

I'm not sure how reliable TOTU product is since reviews are mixed on Amazon and not a lot of info / support.

While Targus is good but it looks it supports 30hz for 3440 X 1440p.

I'm using using 34in monitor with 3440 X 1440p and one 1080p monitor. I need at least 60hz for both. Looking for 4k docking station so if I switch to 4K monitor, I have the docking station that supports it.

Also - Is it a big difference between 30hz refresh rate and 60hz? By numbers it sounds a lot since difference between both is doubled.
 
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