StarTech's $150 driverless USB4 dock unlocks dual 4K on Mac

StarTech has introduced a first-to-market Driverless Dual 4K USB4 Universal Docking Station, priced around $150, that aims to solve a long-standing macOS pain point: the inability to run two independent displays through a single dock without installing sketchy third-party drivers. The root cause is that macOS lacks Multi-Stream Transport (MST), a DisplayPort protocol Windows has supported for over a decade. Without MST, docks can only mirror the same image across displays. StarTech's new dock works around this by using USB4's native capabilities, enabling full dual-display 4K at 144Hz—but only on M4 Pro/Max and M5 Macs. Older M1 and M2 Macs remain stuck with mirroring, while M3 models get a limited experience.

Previously, Mac users who wanted dual displays had two options: install compression-based drivers that create a "fake" display over USB, which introduces lag, color artifacts, and glitches, or pay Thunderbolt prices ($300+) for a proper dock. StarTech's solution offers a middle ground, giving full dual-display support without the driver baggage or the premium cost. The dock is pro-grade but doesn't scream expensive, making it suitable for commercial environments. At $134.99 on Amazon, $183.87 at Walmart, and $151.99 at Lenovo, it's a compelling buy—provided you own a recent Mac with Apple Silicon M4 Pro/Max or M5. For older machines, the caveat is significant and may push buyers toward Windows laptops that handle MST natively.