DisplayPort (DP) to VGA Cable Converter Adapter With Latch Male-Female Black. Active adapter with build-in chip.
The Converter Adapter will Tansmit the DisplayPort signal to VGA signal. It is not a bi-directional adapter. It won't pass signal from VGA port to DisplayPort.
Laptops supporting DisplayPort (chronologically):
Alienware M11x, M15x and M17x.
Dell Adamo 13, Studio XPS 13 and Studio XPS 16, Latitude E6400, E6410, E6500, E6510, Z600 and Precision M2400, M4400, M4500, M6400, M6500, M6500 Covet.
Lenovo ThinkPad X301, T400s, T410s, T410, R500, T500, T510, W500, W510, W700, W700ds, W701, W701ds. (X200s, X200, X200 Tablet, X201s, X201, X201 Tablet support
DisplayPort via the optional X200 Dockingstation.)
HP ProBook 5310m, 5320m, 6440b, 6445b, 6450b, 6455b, 6540b, 6545b, 6550b, 6555b, EliteBook 2540p, 8440p, 8440w, 8540p, 8540w, 8740w and Thin-Client t5740, t5745.
Fujitsu LifeBook S710, E780 and Celsius H700.
Acer Aspire 8930, 8938, 8940 and 8942.
Asus M60J, B43, B53.