OWC has released two new USB-C display adapters. The OWC USB-C Quad HDMI 4K Adapter and a redesigned Dual HDMI 4K Adapter are now available, offering multi-monitor solutions without the usual dongle chaos.
The standout product is the Quad model. It lets you connect up to four 4K HDMI displays using just one USB-C, Thunderbolt, or USB4 port. It works across macOS, Windows, and ChromeOS and is especially useful for some Apple Silicon users who are stuck with built-in display limitations.
For example, the base MacBook Air with M1 or M2 chips officially supports only one external display. OWC’s new adapter bypasses that restriction using DisplayLink Pro technology.
Power users will appreciate that the Quad adapter supports up to 90 watts of pass-through charging. It keeps your laptop powered while pushing four displays at once. The device is bus-powered and includes an 11.8-inch built-in USB-C cable. It sells for $149.99.
For more casual use, the refreshed Dual HDMI 4K Adapter is a more affordable option. It connects two HDMI displays through a single USB-C port. That makes it ideal for classrooms, bring-your-own-device environments, or everyday multitasking. It also fixes the one-display limit on base-model Apple Silicon Macs.
This compact adapter includes HDMI audio pass-through and a built-in 9-inch USB-C cable. It’s priced at $69.99.
Both models support Extended and Mirror modes and work with any HDMI-compatible display or projector. Because they are bus-powered, you do not need an extra power supply. Each comes with a one-year limited warranty.
While not everyone needs multiple monitors (especially four), these adapters clearly target users who are tired of being locked down by hardware limits. For Mac users especially, these devices offer a rare dose of freedom.
