Input:100-240v 50-60Hz, Output: 19V 3.15A 60W ( This 19v charger not compatible with gateway 12v or 5v chargers. ) gateway gwtn156-7bk charger gateway gwnc31514-bk charger Compatible with Gateway TYPE60-190-31501 TYPE60-190-3150u gwtn156-12 gwtn156-12bk gateway laptop charger 19v Compatible with Gateway GWTN156-1 GWTN156-5BK GWTN156-4 GWTN156-9 GWTN141-2BK GWTN141-10BK GWTN156-7 GWNC31514-BK series laptop charger gwtn141-10 charger 19V Laptop Charger for Vaio FE 14 15 series laptops./ Gateway 19V Power Supply for GWTN156-1 GWTN156-5 GWTN156-4 GWTN156-9 GWTN141-2 GWTN141-10 GWTN156-7 GWTN156-12 GWNC31514 series and other Gateway laptops with 19v input voltage. Lightweight Design, Weight: 240g only. Short Circuit Protection,Over Charge Protection,Temperature Protection,Fast Charging. UL/FCC/CE standards