Xinweiqing 2/4 Ports USB 2.0 Sharing Switch Switcher Adapter fir PC Scanner Printer Maus

Specifications: High-speed USB switcher, 2 ports or 4 ports for you to choose. No external power required, no software installation required. Compatible with USB 2.0, easy and convenient to use. You can share your USB devices such as printers or scanners with up to 2/4 computers. Share one USB device between four computers without manually switching out cables. Support USB printer, scanner, mouse, keyboard, mobile hard disk, etc.. Item Name: USB Switcher Material: ABS Connector A: USB Port Connector B: USB Type-B Features: Portable, High Speed, Easy to Use Size: 8.5cm x 6.5cm x 2cm/3.35" x 2.56" x 0.79" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x USB Switcher 1 x User Manual