The D-Link DKVM-4 is a 4-Port keyboard, Video, and Mouse switch. It enables you to control four different PCs using one keyboard, monitor, and mouse. It provides many easy to use features and is perfect for home and small businesses.
The DKVM-4 utilizes advanced microprocessor emulation to intelligently manage each KVM port. This allows simultaneous boot-up of all attached PCs. Autoscan, audible feedback, and keyboard "Hot Keys" make the DKVM-4 simple to use and manage. There is also a control button located on the front panel that allows you to switch between each PC.

The DKVM-4's intelligent microprocessors save CAPSLOCK, NUM LOCK, and SCROLL LOCK status for each PC. It supports VGA, SVGA, and MultiSync monitors at up to 1600 x 1200 resolution. Support for AT type PCs with serial mouse ports are included using mouse conversion technology. It supports PS/2 keyboards and AT keyboards using an AT to PS/2 adapter. Support for Microsoft IntelliMouse is also provided.