StarTech 4-Port DisplayPort KVM Switch - USB 3.0 - 4K 30Hz 3840 x 2160 pixels 4K Ultra HD Rack mounting 18 W Black. Collection Model: Startech 4-Port Displayport KVM Switch - USB3.0 - 4K 30Hz. Collection Model Startech 4-Port DisplayPort KVM Switch - USB 3.0 - 4K 30Hz.
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