Get power whenever and wherever you need it. Keep one in the office, one at home and another in your carrying case for convenient access to power. Just plug it into an available outlet to deliver AC power to the compatible Lenovo NBs listed below and recharge the system battery. Lenovo AC adapters are compact, energy efficient and backed by a 1-year warranty. Manufacturer: Lenovo Group Limited. Manufacturer Part Number: GX20K16005. Brand Name: Lenovo. Product Name: 65W Round Tip AC Adapter(UL). Product Type: AC Adapter. [Technical Information] Device Supported: Notebook. Features: Compact. Energy Efficient. [Power Description] Input Voltage: 120 V AC. 230 V AC. Input Voltage Range: 100 V AC - 240 V AC. Frequency: 50 Hz. 60 Hz. Output Voltage: 20 V DC. Maximum Output Power: 65 W. Maximum Input Current: 1.50 A. Maximum Output Current: 3.25 A. [Physical Characteristics] Width: 1.8". Weight (Approximate): 10.58 oz. [Miscellaneous] Package Contents: 65W Round Tip AC Adapter(UL), Power Cord, Safety Information, Limited Warranty and Notice, User Guide. Compatibility: Lenovo Products:100 Series- ideapad 100-14IBD100 Series- ideapad 100-15IBD100 Series- ideapad 130-14IKB100 Series- ideapad 130-15AST100 Series- ideapad 130-15IKB300 Series- ideapad 320-15IKB300 Series- ideapad 320-15IKB Touch300 Series- ideapad 320-17AST300 Series- ideapad 320-17IKB300 Series- ideapad 320-17ISK300 Series- ideapad 330-14AST300 Series- ideapad 330-14IKB300 Series- ideapad 330-15ARR300 Series- ideapad 330-15AST300 Series- ideapad 330-15ICN300 Series- ideapad 330-15IGM300 Series- ideapad 330-15IKB300 Series- ideapad 330-15IKB Touch300 Series- ideapad 330-17AST300 Series- ideapad 330-17ICH300 Series- ideapad 330-17IKB300s Series- ideapad 330S-14IKB300s Series- ideapad 330S-15ARR300s Series- ideapad 330S-15IKB500s Series- ideapad 530S-14ARR500s Series- ideapad 530S-14IKB500s Series- ideapad