Original Dell AC Power Adapter Charger for Alienware DELL, M17X, M17XR2, M17X-R2 Laptop Notebook Computers
This adapter fits only Dell manufactured versions that use a center pin connector. Also note that the adapter is marked with Dell's part number sticker and PA-9E model number, however they did not print their logo on the label. This Genuine Original OEM Laptop Notebook Replacement AC Power Adapter Charger For Alienware DELL, M17X, M17XR2, M17X-R2 (Dell Versions Only - Flextronics Flat Version) was manufactured by Dell as an original brand replacement part.