4 I/o Ports Vga Svga Monitor Sharing Switch Box 4 In 1 Out For Lcd Pc

Manual switching between the VGA inputs. This is 4 Port VGA manual sharing switch enables four computers to share one monitor, projector. Female 15 pins VGA ports. 1 x 4 Port VGA Manual Switch Box. Operation is subject to the following two conditions: (1) this device may not cause harmful interference; (2) this device must accept any interference received, including interference that may cause undesired operation.