Features: Switch between computers without constantly swapping cables or setting up complicated network sharing software. Ideal for use in the office or at home. The bidirectional switcher has a built-in LED indicator that accurately displays which computer is active for easy identification. This keyboard and mouse sharing switch features USB 3.0 ports and advanced chips to provide stable signal transmission. Switch between multiple peripherals with a single key press for added convenience. This sharing switch allows you to share one USB device between two computers or share one computer between two USB devices. The USB 3.0 port sharing switch is easy to use—simply plug and play. Ideal for sharing devices such as keyboards, mice, card readers, flash drives, USB printers, and other USB peripherals. Specifications: Material: ABS Color: Black Size: Approx. 5.6 x 5.4 x 1.4 cm / 2.2 x 2.12 x 0.55 inches Note: 1. Please allow 1-2 cm errors due to manual measurement. Ensure you are comfortable with this before ordering. 2. Due to differences between monitor displays, the picture may not reflect the actual color of the item. Package includes: 1 x USB 3.0 Switcher 1 x Desktop Controller 1 x USB 3.0 Cable 1 x User Manual