... brand new Perfectly support the most main flying simulator software in market DescriptionSupport Futaba, Esky, JR, Walkera etc ... RacingBe used for: Helicopter, Airplane, Glider Supported FMS SoftwareWindows OS: 98/98se, NT, XP, Windows 7USB: 1.1, 2.0Input ... signal: PPMVarious connector (as so: Futaba /JR /Esky/Walkera)Cable length: 1 ...