Brand NEW! Get power when and where 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 to recharge the system battery. Lenovo AC adapters are compact, energy efficient and backed by a 1 year warranty. B50-10 Ideapad 100-14IBY(Nano 14) Ideapad 100-15IBY(Nano 15)stable, adequate and reliable power supplying Product Type: AC Adapter Technical Information Device Supported: Notebook Power Description Maximum Output Power: 45 W Physical Characteristics Height: 1.1" Width: 2.3" Depth: 3.5" Weight (Approximate): 5.60 oz Miscellaneous Compatibility: Lenovo Miix 510 Notebooks Lenovo Yoga 710 11"/14"/15" Notebooks Lenovo Flex Notebooks: 4-1435(#80SC) 4-1470(#80SA) 4-1570(#80SB) 4-1130(#80U3) Lenovo IdeaPad Notebooks: 100s 14" 110 14"/15"/17' 100 14"/15" 310 14"/15" 710s 13" 310s 11"/15" 110s 11" Environmentally Friendly: Yes Environmental Certification: GS Environmental Certification: TÜV - All international buyers are responsible for all tax, duties and/or customs fees.