This article covers j5 create USB 3.0 5in1 デュアルモニタ ミニドック マルチ ハブ ブラック【 USB3.0x2.

Overview

The j5 create JUD323B-EJ is a compact USB 3.0 mini dock that adds dual-monitor output, two USB 3.0 ports, and Gigabit Ethernet to any laptop with a USB Type-A 3.0 port. It supports resolutions up to 2048×1152 at 60Hz via HDMI or VGA, allowing you to connect two external displays simultaneously for improved productivity. Lightweight and portable, this dock is an affordable entry-to-mid-range solution for users who need to expand their laptop's connectivity without investing in a Thunderbolt dock. It works with Windows 11/10 and macOS, and is officially compatible with Microsoft Surface Pro 4/5/6 and Surface Laptop.

Connectivity & Compatibility

Port selection includes: 2× USB 3.0 Type-A (data only) 1× HDMI (up to 2048×1152@60Hz) 1× VGA (up to 2048×1152@60Hz) 1× Gigabit Ethernet (RJ-45, 10/100/1000Mbps) * 1× Micro-B power input (for self-powered mode; adapter not included) The dock requires a laptop with a USB Type-A 3.0 port. It is not compatible with USB-C-only devices unless a USB-A adapter is used. Dual monitors can be set to mirror or extend mode.

Product Info

Released around 2020, the JUD323B-EJ is priced at approximately ¥9,982 on , making it one of the most affordable dual-monitor docks on the market. It comes with a 2-year warranty. The dock has a built-in USB cable; no separate cable is needed. An external power adapter is not included, but the Micro-B port allows you to connect a power source for stable operation with high-power USB devices. Market positioning is entry to mid-range. Its key advantage is enabling multi-monitor setups on laptops without Thunderbolt, at a fraction of the cost.

Best Use Cases

Office workers and remote employees who need dual monitors for spreadsheets, documents, and video calls. The combination of HDMI and VGA ensures compatibility with older monitors. Surface Pro and other tablet-laptop hybrid users who lack sufficient ports. This dock adds USB ports and wired networking in one compact unit. * Budget-conscious users who want reliable wired Ethernet and external display output without spending on expensive Thunderbolt docks.

Product Disclosure (Amazon)

  • Manufacturer: j5create
  • ASIN: B085VHKZXV
  • Note: This article covers a manufacturer-made product based on Amazon listing details.