I invested in a case for my laptop a few years ago. I live about 100 yds. away from my parent's home and I walk between my house and theirs 3xday. The case protects my laptop from rainy conditons. It's padded, so if I were to trip and fall, my laptop would probably be just fine. It has extra compartments so I can carry my notes and a pocket for the charger and power cord. Small pockets too, for flash drives and so forth. It wasn't expensive, I got it at Walmart. It's a good case!