CWK Laptop Charger AC Adpater Power Supply Cord Plug for Samsung NP530U4BI NP530U4C NP535U4C Samsung NP530U4BL NP530U4BI NP530U4B-A01US UltraBook Samsung NP530U4C-A01US NP535U4C-A01US NP550P5C-A01US Samsung NP700Z3A-S06US NP700Z3A-S07US Samsung NP700Z5A-A01DX NP300E5A-A03DX NP-S3520 Samsung NP700Z5B-S01 NP700Z5B-S01UB NP700Z5C-S01CA Samsung NP-E352 AD-6019R PSU Samsung NP-N120 NP-N130 NP-N140 NP-N150 NP-N220 NP-N310 NP-N510 Samsung NPN130 CPA09-002A AD-4019S NC10 NP-NC10 NP-ND10 PSU Input Volt Range: 100-240V (Worldwide Compliant) Output: 19V 3.16A 60W CWK AC Adapters manufactured with the highest quality materials. Built-in overload, over-voltage, and short circuit protection; 100% compatibility with the original. 90 Days Money Back Guarantee! Buy with confidence! Products trademarked CWK are marketed and sold exclusively by CWK TECHNOLOGY. We focus on providing quality power products and excellent customer service