The affordable new OmniView(tm) E Series 4-Port KVM Switch from Belkin allows you to control four computers from one console. Designed to work with your PS/2 platform, it reduces desktop clutter and provides a simple, reliable solution .The E Series also supports high-quality resolution of up to 2048x1536@85Hz when used with coaxial VGA cabling, offering uncompromising display quality. It requires no additional power supply and standard features include hot key functionality, keyboard and PS/2 emulations.