Linkskey LDV-212ASK DVI KVM Switch 2-port Slim Palmtop DVI USB KVM Switch with Audio & Mic / USB 2.0/1.1 specification compliant Support High Digital resolution (DVI) up to 1920 x 1200 / Support High Analog resolution (VGA) up to 2048 x 1536 Audio and Microphone switching for uninterrupted multimedia experience / Independent & simultaneous switching of both PC and audio+mic channel Channel selection by face-panel push buttons and keyboard hotkeys / Support Switching Software (For Windows* and Mac**) HDCP specifications compliant / LED for easy status monitoring