Product Type: AC Power Adapter AC Input: 100-240V~ 2.0A (for worldwide use) Operating Frequency : 50-60Hz DC Output: 19.5V — 6.15A , 120W DC Connector Type : USB square yellow Port with 1 pin Compatible Laptop Model: for Lenovo ThinkCentre A61e, M57, M57p, M58, M58p for Lenovo Idea Centre A520 All in one PC for Lenovo Idea Centre A520-001 A520-002 A520-758 A520-766 A520-756 A520-75 A520-518 A520-526 A520-512 for Lenovo Idea Centre A720 All in one PC for Lenovo Idea Centre A720-902 A720-001 A720-002 A720-706 A720-003 A720-004 for Lenovo C320 C320-001 All in one PC for Lenovo C540 All in one PC. for Lenovo C540-136 C540-137 C540-132 etc….
