notebook docks & port replicators (1,306 items)

Rocstor Premium 3 Port Portable USB 3.0 Hub with Gigabit Ethernet 10/100/1000– External Portable 3 Port USB Hub with GbE Adapter – Built-In Cable – USB – 3 USB Port(s) – 1 Network (RJ-45) Port(s) –...

Turn a laptop USB-C port into three USB Type-A ports (5Gbps) and one GbE port, plus power and charge your laptop This 3-port USB 3.0 hub with Gigabit Ethernet couples your USB peripheral and RJ45 n...

Enable 2.5G ethernet, 100W PD pass-through, and add three USB 3.2 10Gbps ports, using this portable adapterThis USB Type-C Hub with 2.5Gigabit Ethernet and 100W USB Power Delivery Pass-Through adds...

This is a Premium Rocstor USB-C to three USB 3.0, RJ45, Type-C Data or PD Charging Adapter. The USB 3.0 port allows you to connect USB device or another hub to the host USB-C computer; the USB-C fe...

Adds 3 additional USB 3.0^ ports that support transfer speed up to 5Gbps, 10 times faster than USB 2.0 - Adds Gigabit Ethernet network connectivity that supports transfer speed up to 1000Mbps - Com...

10/100/1000Mbps Ethernet | USB Type-A to 3x USB Type-A | USB 3.2 Gen 1 (5Gbps) | 1ft (30cm) Built-In Host CableThis USB Hub adds three USB-A 3.2 Gen 1 (5Gbps) ports and one Gigabit Ethernet port to...

10/100/1000Mbps Ethernet | USB Type-C to 3x USB Type-A | USB 3.2 Gen 1 (5Gbps) | 1ft (30cm) Built-In Host CableThis USB Hub adds three USB-C 3.2 Gen 1 (5Gbps) ports and one Gigabit Ethernet port to...

10/100/1000Mbps Ethernet | USB Type-C to 3x USB Type-A | USB 3.2 Gen 1 (5Gbps) | 1ft (30cm) Built-In Host CableThis USB-C Hub with Gigabit Ethernet adds three USB-A 3.2 Gen 1 (5Gbps) ports and one ...

The U460-003-3A1GB USB 3.1 Gen 1 USB-C Portable Hub/Adapter expands the potential of your tablet, laptop, Chromebook, MacBook, smartphone or PC’s USB-C or Thunderbolt 3 port. It’s ideal for adding ...

The U460-003-3A1G USB 3.1 Gen 1 USB-C Portable Hub/Adapter expands the potential of your tablet, laptop, Chromebook, MacBook, smartphone or PC’s USB-C or Thunderbolt 3 port. It’s ideal for adding a...

5-in-1 Expansion With this lightweight and compact hub, you can turn one of your laptop's USB-C ports into a 4K HDMI port, a 5 Gbps USB-C port, 2 USB-A ports, and a 100W PD-IN port. 4K Display Use ...

4XEM’s 3-port DP to DP and HDMI multi-monitor hub is a premier video device. This device offers the ability to increase your productivity by utilizing up to 3 separate screens in conjunction with y...

This Sabrent hub is an external USB 3.0 combo which combines USB 3.0 hub with super speed card readers. The USB 3.0 Hub adds three USB ports to your Mac (or PC), allowing you to connect USB devices...

Modern devices equipped with a USB-A port are versatile in their ability to connect multiple devices to a single port. The ProXtend USB3-HUB4S MultiHub uses a single USB-A port on your device to ex...