Durable metal construction built for daily use - Crafted from metal, this USB sharing device is designed for long-term reliability and steady performance. USB 3.0 high speed for fast and reliable transfers - Features USB 3.0 support to enable fast data transfer when sharing devices between computers. Two computers share a single printer or USB devices - Allows two computers to access and use a single printer or other USB devices, making it easier to manage printing and peripheral needs at home or in the office. Stable operation with smooth host switching - Equipped with a high-performance control chip that ensures stable operation and smooth switching between hosts, helping to improve work efficiency. Compact, desk-friendly design - Compact metal enclosure fits easily on a workspace while maintaining durability. Wide compatibility with various USB devices - Suitable for sharing a variety of USB devices beyond printers, providing flexible use in different scenarios. Use scenarios - Home or small office: two computers share a single printer, reducing hardware and clutter while maintaining easy access. - Shared peripherals: switch between two PCs to use a common USB device such as a printer, scanner, or external storage. - Flexible work setups: streamline printing and device access in environments where two computers regularly require USB peripherals.