Enhance your workspace efficiency with this USB 4-Port Switcher, designed to control up to four computers using a single set of keyboard and mouse. This versatile USB switcher supports USB 2.0 high-speed transmission, ensuring stable and rapid data transfer for large files, making it ideal for multitasking environments. Its wide compatibility supports a variety of USB devices, including keyboards, mice, U disks, hard drives, printers, scanners, and all-in-one computers. Key Features: · Control Four PCs with One Keyboard and Mouse: Seamlessly switch control between four different hosts, eliminating the need to change devices and improving productivity. · USB 2.0 High-Speed Transmission: Guarantees fast and stable signal transmission for a smooth and efficient experience. · Broad Device Compatibility: Supports multiple USB peripherals such as mouse, keyboard, external storage drives, printers, scanners, and AIOs. · Convenient Button Switching: Featuring a user-friendly button design, switch between connected computers easily with just a gentle press. · Durable All-Metal Casing: Constructed with high-quality metal to protect internal circuits and minimize signal interference, ensuring reliable performance. · Plug and Play: No driver installation required, compatible with Windows, Mac, Android, and Linux operating systems for instant setup and use. Specifications: · Model: AM-404K · Interface: USB 2.0 · Switch Mode: Button Control · Power Supply: USB 5V · Dimensions: 100 x 65 x 19 mm (3.9 x 2.56 x 0.7 inches) · Weight: Approx. 350g (12.3oz) Package Includes: · 1 x USB 4-Port Switcher · 4 x USB Cables · 1 x User Manual This USB 4-Port Switcher is an essential tool for professionals and home users seeking an efficient, reliable, and convenient way to manage multiple computers and USB devices with minimal clutter and maximum productivity.