... Over-heat protection 90W Automatic Universal laptop adapter with 8 tips Model:AC9000UINPUT:100-240V~50/60Hz ... 7MMCompaq,HPM519.0V5.5*2.5MMAcer,Compaq,Delta,HP,Fujitsu,Gateway,Toshiba ,LiteonM619.0V5.0*3. ... 0MMSamsungM719.0V5.5*2.1MMAcer,Compaq,Delta,HP,Fujitsu,Gateway,Toshiba ,LiteonM819.5V6.5*4. ... your laptop /notebook computer, and connect it with the adapter.4. Start your laptop/notebook computer ...