Grommet Desk-Fit USB 3.0 Hub - Desk Organizer with SD/TF Reader

In this review the Grommet Desk-Fit USB 3.0 Hub is assessed for users who need a tidy, desk-mounted way to expand ports and access memory cards. The bottom line: it is best for desktop setups that have a 2.36' grommet hole and need a compact, plug-and-play hub with both Type-A and Type-C ports plus SD/TF card access. The hub stands out for saving surface space and providing Superspeed data transfer while being simple to install and use as a permanent desk organizer.

Key Features

• Desk-fit design: Installs into a 2.36' hole so the hub sits flush in a desk and frees up workspace compared with desktop dongles.
• Multiple ports: Provides 2 x USB 3.0 Type-A and 1 x USB Type-C for power and data, letting the user connect keyboards, storage, and charging cables without reaching behind a PC.
• Superspeed transfer: USB 3.0 links support transfer speeds up to 5 Gbps for fast file moves between connected drives and the host.
• Card reader built in: SD and Micro SD (TF) slots provide direct access to camera and phone cards with card transfer speeds up to about 104 MB/s for compatible cards.
• Charging support: The USB Type-C port supports PD-style charging up to 5V/3A for powering devices while also handling data when applicable.

Who It's For

The hub is aimed at home office and studio users with a pre-cut 2.36' grommet hole who want a neat, integrated expansion option for USB accessories and memory cards. Photographers and content creators who frequently move SD or Micro SD cards to a desktop will appreciate the convenient card slots and Superspeed transfers.

It is not the right choice for laptops without a Type-A host port unless the owner uses a Type-C to Type-A adapter as noted, and users who need more than three active USB ports or simultaneous dual card reading should look for a larger dock. People who expect a very long connection cable may also find the included cable a bit short.

Pros & Cons

Pros

• Flush grommet installation keeps the desk surface tidy and creates a permanent, easy-to-reach port cluster.
• Two USB 3.0 ports plus one USB-C allow a mix of charging and data devices to be connected at Superspeed.
• Integrated SD and TF card reader makes file access simple without extra adapters or USB card readers.
• Plug-and-play compatibility across Windows, Mac, and Linux avoids driver hassles for most users.

Cons

• Card reader cannot read SD and TF simultaneously, which limits workflows that require both cards at once.
• Some users report intermittent performance and a recessed C port or a short cable, so cable reach and connector clearance should be checked before installation.

Specifications

Form factor	Grommet desk-fit hub for 2.36' (60 mm) hole
USB ports	2 x USB 3.0 Type-A, 1 x USB Type-C
Card reader	SD and TF (Micro SD) slots; not simultaneous
Max power	USB Type-C supports up to 5V/3A
Max data speed	USB 3.0 transfer up to 5 Gbps; card read up to ~104 MB/s
Compatibility	Windows, Mac OS X, Linux; Mac requires exFAT for larger cards
Warranty	12 months from manufacturer

Our Verdict

The Grommet Desk-Fit USB 3.0 Hub is a practical, space-saving accessory for anyone with a 2.36' grommet hole who wants easy access to USB ports and memory cards. It combines Superspeed data transfer, charging support, and a built-in card reader into a neat, installed unit that keeps cables off the desk. For users who need more simultaneous ports or longer cables, a larger dock may be a better fit, but for tidy desktop expansion this hub offers strong value.

Frequently Asked Questions

Will this work with a laptop that only has USB-C?
Yes, but you will need a Type-C to Type-A adapter to connect the hub if the laptop lacks a Type-A host port, as the hub is designed for a Type-A/F computer input.

Can SD and Micro SD cards be used at the same time?
No, the SD and TF slots cannot be used simultaneously; one card at a time is supported.

Does the hub require drivers?
No, it is plug-and-play on Windows, Mac, and Linux, though Mac may require exFAT formatting for large memory cards.