For Asus 19V 4.74A 90W K501UX K53E K55A Q550L U56E X53E X551M X555LA Laptop Charger

NEW Slim Square ASUS 90W Original AC Power supply Adapter Cord.

AC input voltage:AC 100-240V, 50-60Hz

DC output voltage:19V

DC output current: 4.74A

Connector size: 5.5mm x 2.5mm - MAKE SURE YOUR CONNECTOR SIZE MATCHES AND FITS BEFORE YOU PURCHASE

Suit For Laptop ASUS X750JA, EXA1202YH, PA-1900-48, PA-1900-42, PA-1900-30

Compatible Adatper Models: PA-1900-42, 48, 30, EXA1202YH, ADP-90YD B (ADP-90YD has 2 connector sizes, make sure to purchase the right connector size! ex: this 5.5mm x 2.5mm model is not compatible for Q534U)