The 2-Port USB (Universal Serial Bus) KVM Switch with Audio Support means that you can control two PCs from a single USB (Universal Serial Bus) keyboard, USB (Universal Serial Bus) mouse, & VGA monitor. Audio is also supported, allowing the two connected PCs to share a set of speakers via a standard 3.5 mm stereo jack. The handy wired remote control button simplifies the switching process & you can place the switch in a convenient location to facilitate this. No additional cables or adapters are required, as two sets of cables are directly built into the KVM switch for quick & easy installation. If you have two computer systems which are often used simultaneously or even intermittently, the DKVM-222 helps you save money by eliminating the need for an additional keyboard, mouse & monitor. Free up precious desktop space by using the same console setup to manage both systems. Maximize your screen real estate by connecting a single large monitor, instead of two smaller monitors. The DKVM-222 supports VGA, SVGA & multisync monitors at resolutions of up to 2048 x 1536 with refresh rates of up to 72 Hz. The DKVM-222 utilizes advanced microprocessor emulation to intelligently manage each KVM port. PCs can be booted-up simultaneously without faults or keyboard errors, giving you a hassle-free experience. Auto scan, audible feedback & keyboard hotkeys make the DKVM-222 simple to use & manage. The KVM switch also has full support for the Microsoft Intelli Mouse series.