... .5*1.7mmItem IncludesAC Adapter and Power CordFits modelAcer Aspire Series:1410,1640,1640Z,1650,1650Z,1680,1690,1690II,2020,2420 ... ,5580,5710,5710Z,5715Z,5720,5920G,7100,9400Acer Ferrari Series:1000,1100Acer Travel Mate Series:C200,C210,380,2300,2310,2350,2400,2410 ...