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 --><p>FEATURES</p><UL class=p_f><LI>Low interference &amp; noise</LI><LI>Advanced technology and high quality</LI><LI>High efficiency and reliability</LI><LI>Short circuit and over voltage protection</LI><LI>A durable and well-made Laptop Power Adapter guarantees long term use</LI><LI>LED power-on indicator</LI></UL><!--Specifications --><p>Specifications</p><TABLE class=ke-zeroborder border=0 cellSpacing=0 cellPadding=0 width="100%"><TBODY><TR><TD width=131>Condition</TD><TD width=365>New</TD></TR><TR><TD width=131>Power Cable Type</TD><TD width=365>US Standard</TD></TR><TR><TD width=131>Input</TD><TD width=365>AC100-240V</TD></TR><TR><TD width=131>Output</TD><TD width=365>19V 2.1A 40W</TD></TR><TR><TD width=131>Tip Diameter</TD><TD width=365>(0.12 x 0.22)" / (3.0 x 5.5)mm (R x r)</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>(3.94 x 1.77 x 1.14) " / (10 x 4.5 x 2.9) cm (L x W x H)</TD></TR><TR><TD width=131>Weight</TD><TD width=365>12.2 oz / 346 g</TD></TR><TR><TD width=131>Color</TD><TD width=365>Black</TD></TR></TBODY></TABLE><!--Package Includes --><p>Package Includes</p><UL><LI>1 x Laptop AC Adapter for Samsung N130 N210-90W</LI><LI>1 x Power Cord</LI></UL><!--Extra Info --><p>Extra Info</p><P><STRONG>Replace Part Number:</STRONG><BR>AA-PA2N40W/US, ADP-40MB AB, AD4019, AD-4019R SPA-P30/US, AD-4019S, CPA09-002A</P><P><STRONG>Compatible Models:</STRONG><BR>Samsung N150 Series:<BR>N150-JP01 / NP-N150-JP01CN / N150-JP02 / NP-N150-JP02CN / N150-JP05 / N150-JP06 / N150-JP07 / N150-JP11 / N150-22BL / NP-N150-HAV1US / NP-N150-KA01IN / NT-N150P / NP-N150P / NT-N150 Samsung Netbook NC-10 Series<BR>N310-13GB / N310-13GBK / N310-13GO / N310-KA03 / N310-KA04 / N310-KA05 / N310-KA06 / N310-KA07 / NP-N310 / NP-N310-KA01NL / NP-N310-KA01UK <BR>Samsung NP-N310 Series:<BR>NP-N310 N310-HAA2US <BR>Samsung NF210 Series:<BR>NF210-A03 / N210-JP01 / NP-N210-JP01CN / N210-JA01ZA / NP-N210-JA02US <BR>Samsung NC110 Series:<BR>NC110-A01 / NC110-A02 <BR>Samsung N350 Series:<BR>N350-JA01 / NP-N350-JA01CN / N350-JA02 / N350-JA03 / N350-JA04 / P-N350-JA01 / NP-N350-JA01CN / NP-N350-JA02 / NP-N350-JA02DE / NP-N350-JA02SE / NP-N350-JA03 / NP-N350-JA03RU / NP-N350-JA03UK</P><!--produts_compatibility -->