This USB (Universal Serial Bus)-C multiport adapter with HDMI turns your Macbook Pro, Macbook Air (including M1s), Google Pixelbook & other USB (Universal Serial Bus)-C tablets & laptops into a workstation, anywhere you go. The USB (Universal Serial Bus) Type-C multiport adapter provides 4K 30 Hz HDMI video output, a USB (Universal Serial Bus) Type-C port (data/power), one USB (Universal Serial Bus) 3.2 Gen 1 Type-A (5 Gbps) ports, an SD & Micro SD (u SD) card reader, all through a single connection to your laptop's USB (Universal Serial Bus)-C or Thunderbolt 3 port. It offers advanced charging through USB (Universal Serial Bus) 100W Power Delivery 3.0 & eliminates the need for an attached cable with a retractable USB (Universal Serial Bus)-C connection that connects directly to your USB (Universal Serial Bus)-C host without the need for an attached cable.