The power adapter is an invaluable tool for a laptop to get power supply safely. Hence， if the original adapter for your laptop is broken or malfunctioned， you should immediately get a new one to power on your computer and this adapter would be the best replacement. With latest technology， this adapter is specially designed with built-in protection to protect your computer against unexpected power surge damages. Besides， it also features stable voltage and noise reduction. Overall， this power adapter is of high efficiency and reliability.                                    Features                Low interference & noise<br>    Advanced technology and high quality<br>    High efficiency and reliability<br>    Short circuit and over voltage protection<br>    A durable and well-made Laptop Power Adapter guarantees long term use<br>                                                            Specifications                        Condition     New    <br>          Input Voltage Range     AC 100V-240V 50-60Hz    <br>          Output Voltage     DC 19V    <br>          Output Current     3.16A    <br>          Power     60W    <br>          Tip Diameter     0.10" x 0.22" / 2.5 x 7.5mm (Inner Dia.x Outside Dia.)    <br>          Weight     13.26oz / 375.9g    <br>          Color     Black    <br>          Size     4.21" x 1.89" x 1.18" / 10.7 x 4.8 x 3cm (L x W x H)    <br>          Comptable Laptop Models     Dell Inspiron B120， B130， 1000， 1200， 1300， 2000， 2200， 3000， 3200， 3500， 7000， 7000 D266GT， 7000 D300LT， D233XT， D266GT， D300GT， 300233XT， 110L， 120L， Dell 1610， 7832D， 9020， B130， PP21l， K9TGR， Dell Latitude LS L400 PP01S    <br>                                                             Package Includes                1 x Laptop AC Adapter for Dell Inspiron B130 1300 2200 1200 B120-60W<br>    1 x Power Cord<br>