It’s always a good thing if you can keep older tech from going to the landfill, and old laptops are no exception. They often work perfectly except for a few things, including the speed of the physical hard drive. The best laptops are also upgradeable, which, for older laptops, means using 2.5-inch storage drives. Adding SSD storage is the biggest boost to performance for these older computers, and here are three compelling reasons for doing just that.