Features: The usb3.0 superthin Hub delivers blazing 5Gbps data transfer speeds and expands connectivity with multiple ports, crafted in lightweight ABS for seamless integration into mobile workstations. Featuring plug and play functionality and a multi port design, this portable USB hub instantly adds 4 USB A ports to laptops while maintaining extreme compact dimensions (0.4" thickness) for effortless portability. Ideal for business travelers and remote workers requiring simultaneous unions for peripherals like external drives, keyboards, and mice without bulk. Perfectly complements minimalist office setups or compact workspaces where streamlined device expansion enhances productivity during video conferences or collaborative projects. Engineered with general compatibility across wins/os systems, this stable port expander ensures stable power distribution to related devices through its advanced chipset architecture. Specifications: Materiales: PVC Size: 75x40x10mm features: traditional black appearance, suitable for a variety of office environments and private styles. Technical parameters: Supports USB3.0 high-speed transmission, providing a stable and fast data transmission experience. Use scenarios: Suitable for home office, business travel, school study and other occasions, it is convenient to link multiple USB devices and improve work efficiency. Package Includes: USB3.0 Superthin HUB×1 note: Please allow 1-2cm errors due to manual measurement. Pictures may not reflect actual color due to different monitors.