This advanced KVM Switch has been designed for use with high performance PCs and Macs. It features DVI dual link video ports to support the highest resolutions, and a two port USB 2.0 hub for connecting and sharing your peripherals. With full audio support you can also connect your speakers and microphone. This complete bundle represents excellent value for money as all the required connection cables are included. Unique Switching Options With its stylish all metal design, the KVM Switch Pro USB 2.0 Audio is ideal for home or office use. The built-in 4 port USB 2.0 hub allows you to save money on additional devices by sharing your peripherals between the connected computers - the unique switching arrangement allows the USB hub to be switched independently of the computers. So, for example, you can print reports for work from one PC while playing games on the other! Similarly, independent audio switching is also supported - you can listen to music on one computer while surfing the web on the other! Versatile Video Support With DVI-I Dual Link ports, this switch can be used with the most advanced PCs and Macs. Digital video resolutions of up to an incredible 2560 x 1600 are supported - perfect for CAD, desktop publishing and digital image applications. For maximum versatility, the switch can also be used with analogue VGA computers using relevant adapter cables. See below for more information.