the iogear 2-port usb cable kvm allows users to share a vga monitor, a usb mouse, a usb keyboard, a set of powered speakers and a mic between two computers. users can switch between computers using a manual pushbutton switch located on a wired remote that can be placed on your desk for convenience. the gcs72u offers an out-of-box solution with no additional cables, power supply, or software needed it s simple plug play. it supports multiple operating systems including windows, sun, and mac. it is the ideal kvm for those who want a competitively priced, entry level kvm that will allow them to multitask with two computers at their convenience. features one usb keyboard, usb mouse, and vga monitor control two computers . max resolution: 2048 x 1536, ddc2b . 2.1 stereo audio and microphone support . plug-n-play monitor support . 3 long molded-in cables to simplify setup . compact design features two attached kvm (usb and vga) cables . compatible withpc, mac and sun operating platforms . supports windowsxp or higher, mac os 9.0 or higher, sun solaris 9 or higher . no software drivers required simply connect thecables to the computers . computer selectionvia convenient a one touch pushbutton switchthat can be placed on your desk . full mac keyboard support . supports programmable mice . no power adapter required. cpu connectors