Features: Built-in high-performance chip, to help you better control computers, stable and high-speed. Support a set of USB keyboard and mouse synchronization control eight computers, support mouse synchronization, switch across the screen. You can choose synchronous mode or switching mode through the mouse and keyboard. Support hotkey switching. Full metal frosted shell, anti-static, anti-interference and anti-corrosion. Good heat dissipation effect, effectively prolong the service life of the product. Good compatibility, no driver required, plug and play. Compatible with Win7/8/10, Mac OS, Linux, Vista and other systems. Widely used in game studios, security monitoring, stock market monitoring, office and other scenes. Specification: Type: 8 Ports USB Synchronizer Brand: AIMOS Model: AM-KM802 Color: Black Shell material: Metal Input interface: 8*USB Output interface: 2*USB Item size: 14.4 * 6.5 * 2cm /5.67 * 2.56 * 0.79in(L * W * H) Item weight: Approx. 600g /21.16oz Packing list: 1 * Synchronizer 8 * USB cable 1 * User manual