ConnectPRO - Monitor/Audio Switch - 4 Ports - Desktop (ADS-14-I) Built-in All-time Full DDC supported throughout all switch channels Enables up to 2 PCs to connect to one set of video/audio output Max video resolution 1920 x 1200 Easy switching by pressing push-button or IR remote controller Compatible with Windows (Windows 98, 2000, XP, Vista, Windows7/8), Linux, and Mac OS UPC: 641458308111 Weight: 3.640 lbs