If you need a Backup Sony VGN-AW170C Laptop ac adapter for use at office or you just need a new replacement power supply for Sony VGN-AW170C pc because you have just lost it,then this charger is really you are looking for.This High quality Sony VGN-AW170C Ac Adapter 90 Watt 19.5V 4.7A AC Adapter is 100% compatible with original Sony AC Power Adapter.UKcharger.co.uk Webstore will be your one-stop shop for Notebook AC Adapters,here you can find an enormous selection of laptop power chargers at low cost,quick response and professional support.All of the Laptop Chargers you will find from us are Brand New OEM Equivalent and guaranteed to meet or exceed original Sony AC Adapter specifications.