USB 2.0 4-Port Hub Extension Interface with Overload Protection and Hot Swapping

When your laptop or desktop runs out of USB ports, this compact 4-port hub provides an instant solution. Measuring just 70 by 30 by 10 mm, it adds four high-speed USB 2.0 interfaces without cluttering your workspace. Each port supports hot swapping, so you can connect flash drives, mice, or keyboards without restarting your system. The hub operates at data transfer rates up to 480 Mbps and is backward compatible with older USB standards, ensuring your existing devices work without issues. A built-in current protection feature guards against overload and voltage spikes, giving you peace of mind during intensive use.

Features and Construction

This hub is built around practical functionality for everyday computing. The black plastic casing is lightweight and durable for desk or on-the-go use. The 14.5 cm cable provides enough reach to position the hub conveniently away from your computer.

Material and Build

The casing is made from black plastic, chosen for its lightweight and portable properties. The cable uses copper wiring to support the specified data transfer speeds. An integrated on/off switch lets you cut power to all connected devices with one press, reducing wear when not in use.

Size and Practical Fit

At 70 x 30 x 10 mm, the hub is slim enough to slide into a laptop bag or pocket. The 14.5 cm cable is short enough to avoid tangling but long enough to reach a USB port on a desktop tower or laptop side. The compact footprint leaves room for other peripherals on your desk.

Uses and Placement

This hub suits a wide range of computing environments, from home offices to professional setups. Its hot-swapping capability and broad system compatibility make it a versatile accessory for multi-device users.

Event or Professional Use

During presentations or conferences, connect a flash drive, external mouse, and presenter remote simultaneously without fumbling with cables. The hot-swap feature allows you to swap devices quickly between sessions, while the current protection safeguards expensive equipment against power fluctuations.

Everyday Home Use

At home, use the hub to connect a printer, external hard drive, and keyboard to a single USB port on your laptop. The compact size fits neatly on a desk or shelf, and the switch lets you turn off idle peripherals to save power and extend device life.

Benefits and Buying Value

This hub delivers reliable connectivity without unnecessary complexity. Its protection features and system support add practical value for users who need a dependable port expansion solution.

Reuse and Low Maintenance

With no moving parts and a simple plug-and-play design (driver only required for Windows 95/98), the hub requires minimal maintenance. The current protection extends the lifespan of both the hub and connected devices by preventing damage from electrical surges.

Why Choose This Product

If you need extra USB ports with safety features and broad OS compatibility, this hub offers a straightforward solution. It supports Windows and Mac systems, includes overload protection, and provides fast data transfer in a space-saving format. The included on/off switch adds convenience for power management.