90W 65W Power Adapter Charger Compatible with Dell Inspiron 14 15 17 14R 15R 17R 1440 1520 1521 1525 1545 1720 1750 3520 3521 3531 3537 3541 3543 3721 5521 5545 5547 5720 5735 5749 7537 7548 1564 1570

$14.99