Smartlinx Thunderbolt 4 Dock – 21-in-1 USB-C/A Docking Station with 150W Charging, 40Gbps, 8K/4K Display

All-in-one docking for modern workstations

Meet the Smartlinx Thunderbolt 4 Dock, a versatile hub designed to streamline how you connect, charge, and display. Built for reliability, it combines fast charging, high-bandwidth data transfer, and expansive display options in a compact chassis that sits neatly on any desk.

If your setup includes a MacBook, Windows PC, or ChromeOS device, you’ll appreciate the thoughtful balance of power and flexibility. The dock uses a DisplayLink-based architecture to provide broad compatibility and responsive performance across a range of host devices.

Key capabilities at a glance

• Charge and power: up to 90W laptop charging and 20W for phones or tablets, with 60W PD included; devices above 90W may charge more slowly.
• High-speed data: 40Gbps connectivity to support fast transfers and responsive external devices.
• Video greatness: option for a single 8K@60Hz display or dual 4K@60Hz on macOS (note: M1 Macs may vary); Windows can run 8K@60Hz plus 4K@60Hz.
• Extended display flexibility: supports multiple external displays in different configurations depending on host OS and hardware.
• Build and warranty: robust 12-month warranty and reliable service via Smartlinx support.

What you can connect for a richer workspace

• Laptops, monitors, docks, and external storage for a consolidated workstation
• HDMI/DisplayPort capable displays for immersive visuals
• USB peripherals, faster data transfer, and quick charging for devices
• Complementary accessories like USB-C hubs and power banks to stay productive on the go

Practical benefits you may notice in day-to-day use include tidier cables, fewer adapters, and the convenience of a single hub that handles charging, data, and display duties. While the exact setup you can achieve depends on your host machine and operating system, the combination of 21‑in‑1 connectivity and 40Gbps bandwidth is designed to keep your workflow fluid across sessions and screens.

Why choose Smartlinx

Smartlinx builds with intention: a compact footprint, strong power delivery, and flexible video options designed to adapt as your gear evolves. If you’re upgrading a desk, traveling to meetings, or expanding a home office, this dock aims to deliver a dependable anchor for your devices without forcing you into a limited configuration.