This Thunderbolt 3 docking station packs big performance into a cost-effective, compact mini dock, delivering essential connections for productivity. Connect to dual 4K DisplayPort displays, Gigabit Ethernet and a USB 3.0 (T...

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Product Review

This Thunderbolt 3 docking station packs big performance into a cost-effective, compact mini dock, delivering essential connections for productivity. Connect to dual 4K DisplayPort displays, Gigabit Ethernet and a USB 3.0 (Type-A) port. Designed for portability, the Thunderbolt 3 dock is bus-powered with a compact design in durable aluminum.
Compatible with macOS and Windows, it’s ideal for your MacBook Pro, Dell XPS or other Thunderbolt 3 laptop.
Create a Dual-4K 60Hz DisplayPort Workstation

Great for Ultra HD tasks, this portable Thunderbolt 3 dock supports 40Gbps of throughput and 4K resolution (up to 4096 x 2160p at 60Hz) on two DisplayPort monitors, through a single Thunderbolt 3 port. Run resource-demanding applications on two independent displays without draining system resources. You can also connect a single 5K 60Hz display.
The Ports You Need Most

To enhance productivity, the Gigabit Ethernet port ensures reliable wired network access. A USB 3.0 Type-A port, with ample space around it, lets you connect a USB device, such as a flash drive, for easy file access.
Bus Powered for Easy Portability


This mini Thunderbolt 3 laptop docking station is bus-powered, with no external power required. For flexible setup, the attached USB-C cable has an extended length (7.9 in./ 20 cm).
The TB3DKM2DP is Thunderbolt 3 Certified, and backed by a StarTech.com 3-year warranty and free lifetime technical support.

  • DUAL 4K 60HZ DISPLAYPORT: This mini Thunderbolt 3 dock supports 40Gbps of throughput and 4K resolution at 60Hz on two DisplayPort monitors (up to 4096 x 2160P), through a single TB3 port
  • SPACESAVING: Use the TB3 dock to create a simple but fully functional dual monitor workstation w/ a USB 3.0 & GbE port, through an attached TB3 cable. The compact size makes it ideal for small spaces
  • EASY SETUP: The portable Thunderbolt 3 dock is bus-powered for a hassle-free setup. With no external power required, it reduces clutter & maximizes portability--an ideal for professionals on the go
  • THUNDERBOLT 3 COMPATIBILITY: This Thunderbolt 3 docking station is compatible with TB3 equipped laptops including MacBook Pro, Dell, Lenovo and HP. Note: laptop charging is not supported
  • Compatible devices: Acer Predator 15; Acer Predator 17; Acer V Nitro; Alienware 13; Alienware 15; ASUS ROG G752; Dell XPS 12; Dell XPS 13; Dell XPS 15; Lenovo Thinkpad P50; Lenovo Thinkpad P70

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