... External Diameter: 7.4mm With central pin insideItem Includes: AC Adapter and Power Cord.Brand New Replacement Product, works as genuine ... : M20 XPS:M1210, M1330, M140. Vostro:1000, 1400.CE,ROHS,FCC certifiedUS,EU,AU,UK,CN laptop AC/DC adapter,power adapterover ... ,good aftersales service.1 year warranty.We supply laptop power adapter replacement for IBM,APPLE,LENOVO,SONY,TOSHIBA,HP,COMPAQ,DELL ...