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Compact iron-grey USB-C hub with HDMI, three USB-A ports, SD and TF card slots, and USB-C charging pass-through

Lenovo

Lenovo USB-C 7-in-1 Hub GX90T77924 Iron Grey

SKU CH-STJJ-GMVK0

A compact seven-port hub adds HDMI video, three USB-A ports, dual card readers and USB-C power pass-through for 45 or 65 W charging

  • Turn one USB-C port into seven connections
  • Charge laptop while hub is active via 45/65W bypass
  • Connect 4K display through HDMI 1.4 port
  • Read SD and TF cards without extra adapters
  • Compact hub fits in bag at 2 x 4.2 inches

Compact 7-in-1 USB-C Hub for Mobile Professionals

The Lenovo USB-C 7-in-1 Hub GX90T77924 expands a single USB-C port into seven connections. It provides two USB 3.1 Gen 1 ports, one USB 2.0 port, an HDMI 1.4 output, SD and TF card readers, plus a USB-C charging pass-through port. The iron-grey housing measures 2 by 4.2 by 0.6 inches and weighs 0.092 lbs for easy travel.

Suits Users Needing Legacy Ports and Card Access

Travellers and remote workers who need HDMI video, older USB-A peripherals and simultaneous SD or microSD card access will find this hub covers the basics. Buyers who require Ethernet connectivity, multiple external displays or higher-power laptop charging beyond the supported range should consider a larger dock.

Single USB-C Port with 45-to-65-W Power Pass-Through

The hub draws all data and video bandwidth from one fully functional USB-C host port. Its charging bypass accepts a 45 or 65 W USB-C power adapter to keep the host notebook powered while the hub is in use. Systems limited to lower wattage or lacking video-alt mode will not support the full feature set.

Highlights

  • Turn one USB-C port into seven connections
  • Charge laptop while hub is active via 45/65W bypass
  • Connect 4K display through HDMI 1.4 port
  • Read SD and TF cards without extra adapters
  • Compact hub fits in bag at 2 x 4.2 inches

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the hub is functioning after connecting it to my laptop?

Connect the hub and confirm that the HDMI output displays video at 4K resolution, that files transfer through the two USB 3.1 Gen 1 ports and the USB 2.0 port, and that both the SD and TF card readers recognise inserted cards.

What comes in the box and what must I purchase separately?

The hub itself is included with its integrated USB-C cable and built-in USB-C charging bypass port; you will need to supply a 45 W or 65 W USB-C power adapter if you want to charge the laptop through the hub.

Which version of this hub should I choose for my setup?

The GX90T77924 model in Iron Grey provides seven ports — two USB 3.1 Gen 1, one USB 2.0, HDMI 1.4, SD and TF card readers, plus USB-C power bypass — covering the full feature set described.

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