Here's a must-have accessory for your MacBook. This portable USB 3.2 Gen 1 hub merges your USB peripheral and RJ45 network connections into a single, convenient combination hub. It gives you two vital connection types that are often missing from modern, port-limited laptops. This silver, sandblasted USB hub matches the finish of your MacBook, and because it features a solid-aluminum casing that's both lightweight and rugged, it's perfect for travel usage. It also integrates a lengthier, 27 cm (10.5 in) cable, so you have the flexibility to place the hub, your devices, and your network connection, exactly where you need them.