Herfair USB Splitter 1 in 2 Out Switch for Two Computers Connected One Printer USB-B Male to Dual USB Male Adapter Cable for Printer Scanner Fax Machine (5ft, One Side Working at A Time.

1. Connectors: USB 2. 0 tape A 1 female to 2 USB 2. 0 type A male. 2. Both port can chargingdata sync,But only one port can work each time,Use the Switch to change. 3. Fully shielded cable with durable,Yet Flexible Jacket,Protect Your Usb Port,PlugandPlay,Simple plug and play requires no drivers or software. 4. Works with USB 3. 0, 2. 0, or 1. 1 host controllers and devices on Windows, Mac, and Linux/Unix computers at USB 2. 0 speeds. 5. This Cable Easy share your keyboard,mouse,printer,usb fan,usb disk etc. to two computer/laptop/tablet etc,Note that only one time one port can be use. The Usb Splitters Contains 1 x Usb A Female. (This port is connect to the Keyboard/Mouse/Usb Disk/Usb Fan/Printers and other Usb Devices2 x Usb A Male. (This port is connect to the Computer/Laptop/Macbook and other Devices1 x Switch. (When Press to 一,the Line 1 Works. When Press to =,the Line 2 Wroks. When Press to O,Both Line will not work.