The Satechi ExtendView USB4 Dual HDMI Multiport Adapter is a compact adapter that allows you to add two external monitors to a host device by connecting a single cable.
It delivers dual 4K extended displays on Apple M3/M4/M5/M6 Macs and Windows. There are no required DisplayLink, drivers, or background apps, plus up to 140W pass-through charging and 10Gbps data.
The two HDMI ports offer 4K/60Hz maximum output for spreading timelines, design files, and documents across two extended displays. Additionally, it features a USB-C PD port that delivers up to 140W of pass-through charging to keep laptops powered. Additional USB-A and USB-C ports run at up to 10Gbps.
Encased in anodized aluminum in Space Black, it comes with a durable braided nylon cable. The attached USB-C connector tucks into its own built-in slot when not in use, so there’s no loose cable rattling in a bag or tangled cables on the desk.
Compatible with macOS, Windows, and ChromeOS via USB4, it lets you switch between a Mac and a Windows laptop using the same adapter, the same monitors, and the same setup. Dual extended displays are supported on M3/M4/M5/M6 Macs and most Windows USB4 devices, while base M1/M2 Macs and iPadOS support a single extended display.
The ExtendView USB4 Dual HDMI Multiport Adapter is available now in Space Black for US$120.