13-in-1 Thunderbolt Performance: Need a high-performance Mac docking station?. The Plugable TBT-UDM laptop docking station is a space gray aluminum-clad Thunderbolt 4 dock designed for your Mac. This docking station for laptop supports up to two 4K 60Hz HDMI displays on all M4 systems, Pro/Max M-series Macs, and M3 Macs in clamshell mode.
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