Use a Macintosh with pc monitor. Plug your PC VGA Monitor to a Mac! MAC/VGA ADAPTER BLOCK HDDB15F/DBM 15P WITH SWITCHES Allows Mac's and Power PC's to interface with VGA, SVGA and MultiSync Monitors. Simple switch settings for resolutions from 640 X 480 to 1152 X 870 SYSTEM AND OTHER REQUIREMENTS Compatible with VGA and MultiSync SVGA Monitors Supports all Mac's with DB15 Video Ports. - We specialize in Electronics, Computer, Cell Phone, Camera, Professional Signal Conversion Devices, Networking, Security, TV Mount, Adapter, Cables and other Accessories Pickup Location: "Cable Link" Tel: 613-680-6188