iGo PS00133-2007 Travel Charger for Select Laptops and Mobile Phones for $19.99.  Shipping is $5.00 for a total of $24.99 shipped.  Here is a screenshot for your reference.  It features 8 laptop tips to work with a variety brands of laptops, surge, over-temperature, over-current and voltage protection, automatic shutoff, and a USB port. Most places have it for about $84.