DisplayPort Male EDID Emulator Dummy Plug Adapter, Ltd Lifetime WarrantyDisplayPort EDID emulator plug that tricks a computer's OS or BIOS into detecting a monitor when none is physically connected. Emulates a 2560x1600@60Hz display. No video output, no drivers required. Free 30-day returns -- questions before you buy? Just ask.SpecificationsConnector: DisplayPort MaleEmulated Resolution: 2560x1600 @ 60HzFunction: EDID emulation only, no video signal providedCompatible with Windows, OSX, LinuxPlug and Play, Hot Plug supportedNo drivers requiredUltra-compact, low profile designShip Weight: 0.06 lbsWarranty: Limited LifetimeWhy buy from Keep SuppliesFree 30-day returns on every order. Fast handling and shipping. Questions before you buy? Just ask -- we're happy to help.Certified Service-Disabled Veteran-Owned Small Business