Expand Your Connectivity with the Mini USB 3.0 Hub Adapter & Card Reader

Running out of USB ports on your laptop or desktop? This compact USB 3.0 Hub Adapter with Card Reader is the perfect plug-and-play solution to multiply your connectivity without the bulk. Measuring just 6.0 cm, it slips into your bag effortlessly and is ready to use the moment you plug it in — no drivers, no hassle.

Available in 4 stylish color options, this mini hub blends seamlessly with your setup or makes a thoughtful, practical gift for students, remote workers, and tech enthusiasts alike.

Key Features

USB 3.0 Hi-Speed Performance: Supports data transfer speeds up to 5 Gbps for fast, efficient file transfers.
Plug & Play: No software or driver installation required — just connect and go.
Hot Swap Support: Connect and disconnect devices freely without restarting your computer.
Built-In Card Reader: Reads SD, TF, and other popular memory card formats with ease.
1-to-3 Port Expansion: Turns a single USB port into multiple ports for simultaneous device use.
Low Power Consumption: Energy-efficient design keeps your laptop battery going longer.
High-Performance Components: Premium internal electronics ensure stable, reliable operation every time.
Ultra-Compact Size: At just 6.0 cm, it's ideal for travel, home, or office use.
4 Color Options: Choose the finish that suits your personal style.
Wide Compatibility: Works with Windows, macOS, Linux, and most laptops, desktops, and ultrabooks.

Product Specifications

Interface: USB 3.0
Transfer Speed: Up to 5 Gbps (USB 3.0); backward compatible with USB 2.0/1.1
Ports: 1-to-3 USB expansion + card reader slot
Size: 6.0 cm
Colors Available: 4 options
Compatibility: Windows XP/Vista/7/8/10/11, macOS, Linux
Brand: Qme

For more information on USB standards and data transfer technology, visit the National Institute of Standards and Technology (NIST).

Frequently Asked Questions

Q: What devices are compatible with this USB 3.0 Hub Adapter and Card Reader?

A: This mini USB 3.0 hub adapter is compatible with virtually all laptops and desktop computers running Windows XP through Windows 11, macOS, and Linux. It also works with USB-C laptops when used with a USB-C to USB-A adapter. Simply plug it in and your operating system recognizes it instantly — no drivers needed.

Q: Does this USB 3.0 hub support simultaneous use of all ports?

A: Yes! The hi-speed USB 3.0 hub supports hot swap and allows you to connect multiple devices — such as a USB drive, mouse, keyboard, or card — simultaneously through its expanded 1-to-3 port design. High-performance internal components ensure stable operation across all connected devices at once.

Q: What types of memory cards does the built-in card reader support?

A: The integrated card reader is designed to support popular memory card formats including SD and TF (microSD) cards, making it easy to transfer photos, videos, and files from cameras, drones, and other devices directly to your laptop or computer at USB 3.0 hi-speed rates.

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