The 4 port USB sharing switch allows one button swapping between 2 computers to share 4 USB 2.0 peripheral devices without constantly swapping cables or setting up complicated network sharing software. Remarks： 1）There are two options. one is USB 2.0 KVM SWITCH 2X4; another is USB 3.0 KVM SWITCH 2X4. 2）We will send what you ordered. please check the features carefully.
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