This article covers j5create 「2025年10月新登場 最新規格 VGP2026 受賞」USB-C 6in1 Cube Plus HDMI 4K144Hz対応 高速USB3.2 Gen1×4 PD100W充電対応 JCD361-EJ.

Overview

The j5create JCD361-EJ Cube Plus is a compact 6-in-1 USB-C hub that expands a single USB-C port into six essential functions. Its headline feature is HDMI output supporting 4K resolution at 144Hz, making it an excellent companion for gaming laptops or modern smartphones that output high refresh rates to an external monitor. The cube-shaped body measures roughly 53mm on each side and neatly stores the 20cm cable in its base, enhancing portability. With four USB 3.2 Gen1 ports (two Type-A and two Type-C) and 100W PD pass-through charging, you can charge your laptop and connect peripherals from one device.

Connectivity & Compatibility

This hub requires a host device with a USB-C port that supports DisplayPort Alt Mode. It works out of the box with Windows, macOS, and ChromeOS – no driver installation needed. Compatible devices include MacBook Pro/Air, Surface Book, Windows PCs, iPhone 15 lineup, iPad Pro, Chromebooks, Pixel, XPS, Galaxy, and other Alt Mode-enabled smartphones and tablets. For PD charging, you need a USB-C power adapter that supports Power Delivery; the hub can pass through up to 85W to the host while remaining operational.

Product Info

The JCD361-EJ launched in October 2025 and has earned a VGP2026 award. It is available on for approximately ¥6,120 (tax included), positioning it as a highly cost-effective option in the entry-to-mid-range docking station market. The product comes with a generous two-year warranty and comprehensive Japanese-language support through phone, email, and AI chat. No additional accessories are included – the USB-C cable is permanently attached.

Best Use Cases

• If you own a 4K 144Hz monitor and need to drive it from a laptop for smooth gaming or video editing, this hub delivers the bandwidth you need. The four USB 3.2 Gen1 ports ensure you can connect fast external storage, mice, and keyboards simultaneously without bottlenecks. • For mobile workers and travelers, the self-storing cable and pocket-sized cube make it effortless to set up a multi-monitor workspace in a café or hotel room. • Users with single USB-C port laptops (like MacBook Air or many ultrabooks) will appreciate the ability to charge the laptop via PD passthrough while using the hub’s other ports – reducing cable clutter to just one power brick.

Product Disclosure (Amazon)

  • Manufacturer: j5create
  • Seller: j5create Direct
  • Fulfilled by: Amazon
  • ASIN: B0FX4GBT65
  • Note: This article covers a manufacturer-made product based on Amazon listing details.