What’s a KVM switch anyway? Let’s say you have two computers with different operating systems: a KVM switch means that you can control both computers with a single computer screen, keyboard, & mouse Key Features No power adapter or software required High video resolution support (up to 2048x 1536 pixels) Features Quick Switch button (a 1.5-meter wired remote control) Supports wireless USB (Universal Serial Bus) keyboard / mouse, flash drive & other USB (Universal Serial Bus) devices Features plug-&-play & hot-plugging capability The Edimax EK-2U2CA is a compact KVM switch designed specifically for individuals & SOHO users who have to manage two computers in a limited workspace. With 2 combo cables, the Edimax EK-2U2CA means that you can connect a USB (Universal Serial Bus) keyboard, a USB (Universal Serial Bus) mouse, a monitor, a mic, & a pair of speakers to two computers. You can toggle between the two computers with either the Quick Switch button, via the customizable hotkeys*, or with the KVM Switcher software**. In addition to USB (Universal Serial Bus) keyboards & mice, you can also connect USB (Universal Serial Bus) hubs, flash drives, & other USB (Universal Serial Bus) devices to either of the USB (Universal Serial Bus) ports. It also features auto-scan & complete keyboard & mouse emulation for simultaneous PC boot-up. Hot-plugging capability lets you connect & disconnect to & from PCs without needing to power them down The Edimax EK-2U2CA will save you money, space, & relieve you from the hassle of needing to purchase additional equipment. You won’t need an additional power supply or any software either—you can simply plug & play.