PWR+ Adapter for Dell HP 7.4x5.0mm Tip Connector Converter to 5.5x2.5mm Lenovo Asus Toshiba Laptop Battery Charger Dongle AC Power Cord Barrel Adaptor FEATURES / POWER SPECS : PWR+ Adapter Converts Any Laptop Charger with 7.4x5.0mm Connector to 5.5x2.5mm Type WARRANTY: 30 Days Refund - 24 Months Exchange. PWR+ is WA, USA based company. We are friendly Customer Support Experts SAFETY: Light-Weight and Solid Constructed Plastic from Stain and Warm Resistant Materials. Pwr+ chargers and cords manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating. CE/FCC/RoHS certified. CONVERTER INPUT COMPATIBILITY: Dell and HP - 7.4x5.0mm pin adapter CONVERTER OUTPUT COMPATIBILITY: Lenovo, Asus, Toshiba - 5.5x2.5mm pin adapter