You can find them for cheap at many electronic stores, but better yet, eBay and Craigslist can be an excellent discounted source and will usually yield your exact model number to ensure you always have consistent power while on the go without all the headache.
2. Add A Extension Cord Under Your Sofa For Guests: When friends come over, there's a good chance these days they'll be toting their laptop, cameras and more. With everyone on the go we all come equipped and usually have a little work to do somewhere. Try plugging in an extension cord that's solely meant for the use of your guests. That way they don't have to go digging behind your sofa or under a table to plug in.
If you're worried about looks, simply staple one to the under side of your sofa frame (assuming it's wood) and it will stay off the floor and still be right at hand when needed.
Do you have a simple tech tip that makes your world a little easier from day to day? Let us know in the comments below! There's no tip to small!