This article covers Kensington SD4790P USB-C クワッド 4K Displaylink ドッキングステーション 100W 充電 DisplayPort 3 HDMI 3 Windows macOS.

Overview

The Kensington SD4790P is a feature-rich USB-C docking station powered by DisplayLink technology. It supports up to four external monitors on Windows/Chrome OS and up to three on macOS, all at 4K resolution. With 100W Power Delivery, it can charge your laptop and power connected peripherals simultaneously. Its 14-port layout includes six USB ports (two USB-C and four USB-A, all at 10Gbps), three DisplayPort, three HDMI, Gigabit Ethernet, and a combo audio jack.

Connectivity & Compatibility

It connects via USB-C and is compatible with Thunderbolt 4, USB4, and legacy USB-A hosts. Works with Windows 10+, macOS, and Chrome OS. MacBooks with Apple Silicon (M1/M2/M3) can drive up to three external displays using DisplayLink drivers. The dock also features pass-through charging even when the host laptop is not connected to its own power source. A screw-lock connector on the host cable ensures a secure and consistent connection.

Product Info

Launched in late 2023, the SD4790P is priced around ¥47,000 (~$320) and sits in the mid-to-high range for docking stations. Kensington provides a standard 2-year warranty. The package includes the dock, power adapter, and quick-start guide. It supports Kensington DockWorks software for firmware updates and port management. The zero-footprint mounting option allows secure attachment under a desk or behind a monitor.

Best Use Cases

Ideal for laptop users needing multi-monitor setups. Creative professionals using MacBooks who require three external displays will benefit greatly. Office workers on Windows laptops can run four screens for efficient multitasking. The single-cable solution with 100W charging is perfect for minimalist desk setups who want to reduce cable clutter.

Product Disclosure (Amazon)

  • Manufacturer: Kensington
  • Seller: super market style
  • Fulfilled by: super market style
  • ASIN: B0CMT7WMVM
  • Note: This article covers a manufacturer-made product based on Amazon listing details.