The Lot TRENDnet 2 TK-409K -207- 2 205i 4-Port USB KVM Network Switch Kit with Audio is a high-quality data transfer switch manufactured by TRENDnet. This wired network switch kit includes 4 LAN ports and a VGA connector type, making it ideal for connecting multiple devices. With its USB 2.0 interface and originating from Taiwan, this product offers reliable and efficient networking capabilities for both home and enterprise use. The inclusion of audio functionality adds an extra layer of convenience for users who require audio support in their setup.