The UltraMatrix pc-platform E- series represents the latest in KVM matrix switch technology, at an affordable price. The E-series UltraMatrix allows you to connect multiple users to as many as 1,000 computers. The UltraMatrix E-Series is available in several sizes: 2x4, 2x8, 2x16, 4x8, 4x16, 1x8, and 1x16 and either PC or multi-platform. The advanced distributed design of the UltraMatrix uses networking communication technology to reduce cost, eliminate single points of failure, and increase reliability. Use the on-screen menus to configure, name, and select computers, and show connections. Units easily connect together with bus cables to make a seamless and truly scalable KVM matrix solution. The advanced distributed design of the UltraMatrix uses networking communication technology to reduce cost, eliminate single points of failure, and increase reliability. With the multi-platform version you can connect almost any computer with a PS/2, Sun, USB, or serial interface. For example, access a Sun USB computer from a PC keyboard and mouse, or other combinations.