The Dell Latitude PR03X was pulled from a working environment. It has been tested by our technicians and is ready for use. Unit is in good overall cosmetic and working condition. This listing includes the AC adapter power supply. No other cables or accessories are included. This unit is compatible with Latitude: E4200, E4210, E4300, E4310, E4500, E5400, E5410, E5420, E5500, E5510, E5520, E6220, E6320, E6400, E6400 ATG, E6400 XFR, E6410, E6410 ATG, E6420, E6420 ATG, E6430, E6500, E6510, E6520 and E6530. Precision: M2400, M4400, M4500, M4600 and M6600. Thanks for looking, make sure to check out our store for other great products and deals!