An interface is a point of interaction with software, hardware or peripheral devices such as a computer monitor or keyboard. An interface hub is where there are several interfaces together in one place.
Axagon HMC-4G2 USB 3.2 Gen 2 10 Gbps hub, 2x USB-A, 2x USB-C, 13cm USB-C cable

Axagon HMC-4G2 USB 3.2 Gen 2 10 Gbps hub, 2x USB-A, 2x USB-C, 13cm USB-C cable

Axagon
£23.99
Cisco Meraki MS150 Grey

Cisco Meraki MS150 Grey

Cisco
£3,428.99
DICOTA D31731 interface hub 5000 Mbit/s White

DICOTA D31731 interface hub 5000 Mbit/s White

Dicota
£26.99
StarTech.com USB C Audio & Charge Adapter - USB-C Audio Adapter w/ USB-C Audio Headphone/Headset Port and 60W

StarTech.com USB C Audio & Charge Adapter - USB-C Audio Adapter w/ USB-C Audio Headphone/Headset Port and 60W USB Type-C Power Delivery Pass-through Charger - For USB-C Phone/Tablet/Laptop

StarTech.com
£26.99
StarTech.com 4-Port USB-C Hub, 4x USB-C Ports, USB 3.2 Gen 2 (10Gbps) - Portable USB C Hub with 100W Power

StarTech.com 4-Port USB-C Hub, 4x USB-C Ports, USB 3.2 Gen 2 (10Gbps) - Portable USB C Hub with 100W Power Delivery Pass-Through - USB Type C Hub w/ 12.6in/32cm Wrap-Around Cable

StarTech.com
£50.99
Plugable Technologies USB C to USB Adapter Hub, 4 Port USB 3.0 Hub, USB Splitter for Laptop, Compatible with

Plugable Technologies USB C to USB Adapter Hub, 4 Port USB 3.0 Hub, USB Splitter for Laptop, Compatible with Windows, MacBook Pro/Air, iPad Pro, Surface Pro, Chromebook, Linux, Android, Charging Not Supported

Plugable Technologies
£21.99
Plugable Technologies 2-in-1 USB Splitter with Dual USB 2.0 Ports, Compatible with Windows, Linux, macOS

Plugable Technologies 2-in-1 USB Splitter with Dual USB 2.0 Ports, Compatible with Windows, Linux, macOS, Chrome OS, USB Multiport Hub for Laptops

Plugable Technologies
£18.99
HYPER HD4103BUGL interface hub USB 3.2 Gen 1 (3.1 Gen 1) Type-C 5000 Mbit/s Blue, White

HYPER HD4103BUGL interface hub USB 3.2 Gen 1 (3.1 Gen 1) Type-C 5000 Mbit/s Blue, White

HYPER
£61.99
HYPER HD4102BUGL interface hub USB 3.2 Gen 1 (3.1 Gen 1) Type-C 5000 Mbit/s Blue, White

HYPER HD4102BUGL interface hub USB 3.2 Gen 1 (3.1 Gen 1) Type-C 5000 Mbit/s Blue, White

HYPER
£51.99
HYPER HD4102BKGL interface hub USB 3.2 Gen 1 (3.1 Gen 1) Type-C 5000 Mbit/s Black

HYPER HD4102BKGL interface hub USB 3.2 Gen 1 (3.1 Gen 1) Type-C 5000 Mbit/s Black

HYPER
£51.99