Our ARTICONA brand delivers high-quality and reliable IT products at a price that won't blow the budget to boost workplace efficiency. 4-port KVM switch with DVI-D, analogue audio, USB 2.0 2-port USB 2.0 hub for shared use of additional USB devices Switch using a front key or hot key Ports: Input: 1 x DVI-D female, 2 x USB-A female (mouse, keyboard), 2 x 3.5 mm audio female, 2 x USB-A female (USB hub), Output: 4 x DVI-D female, 4 x USB-B female, 8 x 3.5 mm audio jack female, 1 x power adapter female Includes: 4 x connection cables to the PCs 1.8 m (DVI, USB, audio)