Two computers can share four USB devices, such as printers, with this USB 3.0 sharing switch. It simplifies managing printing tasks in both home and office environments. Key benefits Easy multidevice sharing: Two computers can access four USB devices, improving office efficiency and reducing device contention. Flexible device usage: Suitable for a variety of USB devices beyond printers, enabling smooth resource sharing between two PCs. Reliable performance: Built around a performance main control chip for stable operation and broad compatibility. Smooth operation: Designed to switch between connected PCs with stable, reliable performance. Durable construction: Metal housing ensures durability for daily use without compromising performance. Key attributes Function: Allows two computers to share four USB devices, enabling centralized access to printers and other USB peripherals. Compatibility: Broad device compatibility supported by a performance control chip. Material: Metal enclosure provides rugged durability for long service life. Performance: speed USB 3.0 interface with stable operation and smooth switching. Design: Compact metal unit suitable for desktop use in home or office settings. Use scenarios Small office: Two PCs share four USB printers, reducing the need for duplicate devices and simplifying print management. Home office: Two computers share printers and other USB peripherals, enabling flexible work setups without swapping devices. Meeting room or classroom: Two workstations access the same USB devices (such as printers and other peripherals) to support events, presentations, or lessons without moving hardware. This description stays aligned with the original product's function, compatibility, and construction, presenting clear benefits, practical use cases, and important attributes in a professional, trustworthy tone.