About this item 

• Input Volt Range: 100-240V; Output: 20V 4.5A 90W (Compatible with 20V 3.25A 65W); Connector: Φ5.5*Φ2.5mm. Total Cord Length is 2.7m (Portable)! 
• Compatible Models: G series：G360 g450 g455 g460 g460e g465 g465c g470 g470e g475 g480 g485 g560 g560e g565 g570 g575 g580 g585 g700 Ideapad Y Series：Y330 y400 y410p y430 y450 y460 y460p y470 y470p y471p y480 y485p y570 y650 y550a y560 y510p y530 y710 y730 Ideapad S Series：S300 S400 S405 S500 
• Ideapad Z series：Z360 z370 z460 z470 z475 z480 z500 z510 z560 z565 z570 z575 z580 z585 Ideapad U series：U110 u150 u160 u260 u300e u310 u330p u400 u430 u450a u510 u550 V series：V360 v370 v460 v470c v560 v570 B series：B460 b465 b470 b470e b475 b570e b575 b575e e47l 
• PCB and cover are made of fireproof materials, low wavy and low noise, high quality raw materials, 100% compatible with the original.