Selore&S-Global Selore 3 HDMI Docking Review: Who It Fits and Who Should Skip It

What stands out

• Three HDMI ports support 4K@60Hz resolution for high-refresh displays.
• 100W Power Delivery pass-through keeps your laptop charged while docked.
• 16 total ports include USB 3.1, USB 3.0, SD, and Ethernet.
• 10Gbps data transfer speeds on specific USB-C and USB-A ports.

Who it fits

Key specs explained for this dock

16 Ports

This model offers sixteen connection points in one device. You get three HDMI ports, multiple USB-A and USB-C slots, an SD card reader, an Ethernet jack, and audio outputs. This high port count reduces the need for multiple adapters. It suits users who connect many peripherals at once, unlike simpler hubs with fewer options.

Triple Display Support

The dock connects to three monitors simultaneously. This expands your workspace significantly compared to single-screen setups. You can run three 4K displays at 30Hz or mix resolutions. This is ideal for productivity-focused users who need extensive screen real estate, whereas portable monitor buyers often seek single or dual-screen flexibility.

4K@60Hz Output

One HDMI port supports 4K resolution at 60 frames per second. This ensures smooth video playback and sharp text rendering. It is preferable for detailed work or media consumption. Lower refresh rates like 30Hz may cause slight stuttering. This spec helps you compare against docks that only support 30Hz on all ports.

100W Power Delivery

The dock provides up to 100 watts of charging power to your laptop. This allows you to power your computer while using the dock. It simplifies desk cable management. You must use a compatible charger to reach full speed. This is useful for maintaining battery life during heavy multitasking sessions.

10Gbps Data Speed

Specific USB ports support data transfer rates up to 10 gigabits per second. This enables faster file moves between external drives and your computer. It is significantly quicker than standard USB 3.0 speeds. This benefits users who handle large media files or backups regularly.

Design and build details

According to the listing, this docking station measures 1.1 inches in height and weighs 11.4 ounces. It is finished in black. The compact profile allows you to place it directly next to your laptop without taking up much desk space. The low height ensures it does not block airflow or look bulky when connected to thinner devices like the MacBook Air or Dell XPS.

The unit features a 16-in-1 layout. You get three HDMI ports, two USB-C 3.1 ports, one USB-A 3.1 port, two USB-A 3.0 ports, and two USB-A 2.0 ports. There is also a 100W PD charging port, an Ethernet jack, SD and Micro SD slots, and a 3.5mm audio jack. This dense arrangement means you can connect multiple peripherals without needing additional adapters. The inclusion of a USB-C host port allows you to connect your laptop for data and video.

The dock includes a USB-C to USB-C cable. This cable handles video output, data transfer, and charging. The listing notes that you must use an 87W or higher charger to ensure all functions work properly. The device does not include a power adapter. You will need to use your laptop’s original charger. This design keeps the dock portable but requires you to manage your power source carefully for full functionality.

Setup and everyday use

Setting up this docking station requires a specific power approach. The listing notes that the product does not include a power adapter. You must use an 87-watt or higher charger to ensure all functions operate correctly. Connect your laptop via the included USB-C to USB-C cable. This single connection handles video output, data transfer, and pass-through charging. The dock supports 100W Power Delivery, allowing you to charge your laptop while it runs the peripherals.

Compatibility depends on your device’s port capabilities. The dock works with Thunderbolt 3 or USB-C devices. It lists support for Windows laptops, MacBook Pro, MacBook Air, iPad Pro, Lenovo Yoga, Microsoft Surface Book 2, and Dell XPS models. A critical requirement is that your laptop’s USB-C port must support DisplayPort Alternate Mode for HDMI functionality. Without this feature, the video outputs will not work. Mac users should note a limitation: only Mirror Mode is supported. You cannot extend two different screens on macOS due to OS restrictions.

Daily use involves managing multiple displays and peripherals. You can run three monitors simultaneously. The configuration allows one port to output 4K@60Hz, or all three to run at 4K@30Hz. Alternatively, you can use dual 1080p monitors at 60Hz. Data speeds reach up to 10Gbps on the USB 3.1 ports. The Ethernet port provides 1000Mbps connectivity. This setup simplifies your desk by consolidating connections into one hub, reducing cable clutter while maintaining high-speed data and video performance.

Before You Buy This Dock

You need to verify your laptop supports DisplayPort Alternate Mode over USB-C for the HDMI outputs to function. This is critical for Windows devices. Mac users face a limitation where only mirror mode works, so you cannot extend two different screens. You must provide your own 87-watt or higher power adapter, as the dock does not include one. Ensure your charger meets this threshold for stable operation across all ports. The included USB-C to USB-C cable handles video and data, but you may need additional cables for peripherals. Keep the device clean with a dry cloth. This dock suits users needing triple displays, unlike single-screen portable monitors. It fits best in fixed desk setups where you value port density over mobility. If you travel often, a simpler hub might be better. Check your specific laptop model compatibility before purchasing to avoid connection issues.

Check before you buy

• Confirm your laptop USB-C port supports DisplayPort Alternate Mode.
• Ensure you have an 87-watt or higher power adapter.
• Check if your Mac supports extended desktop mode beyond mirroring.
• Verify your laptop model is listed as compatible in the manual.

The product at a glance

1

Selore 3 HDMI 16-in-1 USB-C Dock

Best for: Windows laptops requiring triple HDMI monitor expansion

Host Interface

USB-C

Display Support

Triple

Max Resolution

4K@60Hz

Power Delivery

100W

Port Count

16

Video Ports

HDMI

View on Amazon: Selore 3 HDMI 16-in-1 USB-C Dock Affiliate link

This 16-in-1 USB-C docking station adds three HDMI ports, Gigabit Ethernet, and 10Gbps data ports to your workstation. It supports single-display output at 4K at 60Hz and delivers up to 100W Power Delivery pass-through. If you need to run multiple external monitors and connect several wired USB accessories from a single laptop port, this setup fits your desk.

Pros

• Three HDMI ports supporting up to 4K resolution at 60Hz on a single display
• 10Gbps transfer speeds across dedicated USB-C 3.1 and USB-A 3.1 ports
• 100W Power Delivery pass-through via USB-C
• Gigabit Ethernet port providing 1000Mbps wired network speeds

Cons

• macOS devices support mirror mode only across external displays
• Triple display output drops resolutions to one 4K at 30Hz and two 1080p at 60Hz
• Requires a host USB-C port with DisplayPort Alternate Mode for video output

Good fit if

• You use a Windows laptop that supports DisplayPort Alternate Mode over USB-C.
• You want to drive up to three HDMI monitors from one connection.
• You need high-speed 10Gbps USB peripheral connectivity.

Skip if

• You use macOS and require extended desktop mode across multiple external monitors.
• You need simultaneous 4K resolution at 60Hz across all three connected displays.

Verdict: Selore&S-Global 16-in-1 Triple HDMI Dock gives Windows users an expansive multi-display workstation with 10Gbps peripheral support. It suits multi-screen office setups where you need three HDMI displays driven through a single USB-C cable.

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