This article covers Kensington K38365WW SD1610P USB-C モバイルドッグ パススルーチャージング.

Overview

The Kensington SD1610P is a compact USB-C mobile docking station designed primarily for Microsoft Surface devices. Its standout feature is USB-C passthrough charging, delivering up to 60W to the host while simultaneously providing video, networking, and peripheral expansion. The dock packs HDMI (4K@30Hz), VGA (1080p), two USB-A 3.1 ports, one USB-C data port, and a Gigabit Ethernet port into a pocket-sized chassis. It’s an ideal travel companion for Surface users who need a single-cable solution for monitors, wired LAN, and accessories without carrying multiple adapters.

Connectivity & Compatibility

The SD1610P connects via USB-C and is officially compatible with Surface Go, Surface Go 2, Surface Book (all generations), Surface Laptop 3, and Surface Pro 7/7+. Laptops from other brands may work if they support DisplayPort Alt Mode over USB-C, but performance is not guaranteed. Video output: HDMI up to 4K@30Hz and VGA up to 1920×1080 (simultaneous output possible) Data ports: 2× USB-A 3.1 (5Gbps), 1× USB-C 3.1 (5Gbps) for data only Networking: Gigabit Ethernet (RJ-45) Power delivery: USB-C PD input (3A/60W) passes through to the host, so you can charge the laptop with a single cable

Product Info

Released in late 2019, the SD1610P originally retailed around ¥6,000–¥7,000, but it’s now available for around ¥4,000–¥5,000 on marketplace platforms like Japan. Kensington provides a standard 2-year warranty. The package includes the dock only — you’ll need your own USB-C PD charger and cable. Market positioning sits at entry-to-mid level: it’s a purpose-built dock for Surface that prioritizes essential ports and passthrough charging over cutting-edge speed (e.g., no 4K@60Hz, no Thunderbolt). The price-to-feature ratio is excellent for its target audience.

Best Use Cases

Surface users who travel frequently: The compact form factor fits easily into a laptop bag, and the HDMI+VGA combo ensures compatibility with most conference room projectors and monitors. Passthrough charging reduces cable clutter at your desk or hotel room. Remote workers needing wired Ethernet: With a built-in Gigabit LAN port, you can bypass unreliable Wi-Fi for stable video calls and large file transfers. It’s especially useful for Surface Pro or Surface Laptop models that lack a native Ethernet port. * Budget-conscious buyers: Compared to premium Thunderbolt docks costing ¥20,000+, this Kensington dock offers essential I/O at a fraction of the price. However, if you need high-resolution displays (e.g., 4K@60Hz or dual 4K), look elsewhere — this dock is capped at 4K@30Hz via HDMI.

Product Disclosure (Amazon)

  • Manufacturer: Kensington
  • Seller: Sinclair Online
  • Fulfilled by: Amazon
  • ASIN: B07Z74DJRM
  • Note: This article covers a manufacturer-made product based on Amazon listing details.