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 !#!amp!*! noiseAdvanced technology and high qualityHigh efficiency and reliabilityShort circuit and over voltage protectionA durable and well-made Laptop Power Adapter guarantees long term use                                                             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 inch / 2.5 x 7.5 mm (Inner Dia. x Outside Dia.)    <br>Weight    13.26 oz / 375.9 g    <br>Color    Black    <br>Size    4.21 x 1. 89 x 1.18 inch / 10.7 x 4.8 x 3 cm(L x W x H)    <br>                                                            Package Includes            1 x AC Adapter1 x Power Cable                                                            Extra Info            Compatible with Part Number (P/N):<br>PA-16Compatible with Models:<br>DELL Inspiron Series:<br>B120， B130， 1000， 1200， 1300， 2000， 2200，3000， 3200， 3500， 3500 D233XT， 3500 D266GT， 3500 D300GT， 7000， 7000 D266GT， 7000 D300LT， D233XT， D233XT， D266GT， D300GT， 300233XTDELL Latitude Series:<br>100L，110L， 120L