Lenovo Chrombook Charger 45 Watt External Power Adapter GX20K02934 More about Lenovo Chrombook 45-Watt Charger Overview: Get power when and where you need it with an AC adapter. 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 Chromebook N21 and to recharge the system battery. Lenovo AC adapters are compact, energy efficient. Compatibility: Lenovo Chromebook N21 stable, adequate and reliable power supplying. Tech Specs Charging Port Round Barrel Agency Approvals & Certifications UL,CE,TUV-GS,C-tick,SASO,PSE,CCC (China),GOST,KC,BSMI,KONCAR,CB,PSB,NOM Weight 0.27Kg For more information about this product visit official website of Lenovo Lenovo For more related products visit us at our website PC Circle