USB-C-keskitin QOLTEC 53795 5-in-1 100W PD:llä, 2×USB-A, HDMI 4K, RJ45

The USB-C Hub QOLTEC 53795 5‑in‑1 with 100W PD, 2×USB-A, HDMI 4K, RJ45 is a compact adapter that expands a laptop or tablet USB-C port into multiple useful interfaces. It delivers Power Delivery pass-through charging up to 100W while providing two USB-A ports for peripherals, an HDMI output capable of 4K video, and an RJ45 Ethernet port for wired network connectivity. The hub is designed to support scenarios where charging, external displays and reliable internet are required simultaneously, while keeping a small footprint for travel and desk use.

Advantages

This QOLTEC hub allows simultaneous charging and data or display connections thanks to 100W Power Delivery pass-through. Two USB-A ports provide compatibility with mice, keyboards, flash drives and other legacy USB devices. The HDMI output supports 4K resolution, enabling connection to external monitors, projectors or TVs. The RJ45 Ethernet port offers stable wired network access as an alternative to Wi‑Fi. The compact form factor makes the device portable and suitable for frequent relocation between workspaces.

Suitable for

• Remote work setups requiring stable internet and external displays
• Business presentations or meetings with projector or TV connections
• Travel when packing light but needing multiple interfaces
• Connecting USB-A peripherals to modern USB-C laptops or tablets

Key specifications

• Number of ports: 5 (USB-C host input with PD pass-through, 2×USB-A, 1×HDMI, 1×RJ45)
• Power Delivery: pass-through charging up to 100W
• HDMI: supports up to 4K resolution output
• Ethernet: wired network interface via RJ45
• USB-A: two standard USB-A ports for peripherals and storage devices
• Form factor: compact, portable hub suitable for laptops and tablets

How to use

Connect the hub's USB-C plug to the USB-C port on your laptop or tablet. If you need to charge the host device while using the hub, connect a USB-C power adapter with sufficient wattage to the hub's PD input; the hub supports pass-through charging up to 100W. Attach external displays to the HDMI output and connect wired network cables to the RJ45 port for internet access. Plug USB-A peripherals into the two USB-A ports as required. The operating system should recognize connected devices automatically; check display settings to configure external monitor resolution and arrangement.

Recommendations

Use a power adapter rated to match your laptop's charging requirements to ensure full charging performance through the 100W PD pass-through. For reliable 4K video output, use high-quality HDMI cables and verify the host device supports 4K over its USB-C video output. When transferring large files or performing high-bandwidth tasks, prefer the wired Ethernet connection for lower latency and stable throughput. Disconnect the hub gently and avoid stressing the USB-C connector to prolong the device life.