A safe haven for your laptop, the SealLine Computer Sleeve (Medium) not only provides padded protection, it's rain and splash proof too. Slide your computer into the sleeve, then into your shoulder bag or backpack for added protection. The SealLine Computer Sleeve (Medium) comes equipped with a carry handle and shoulder strap attachment points if you prefer to carry it like a briefcase or shoulder bag. Available in three sizes, the medium fits laptops with a screen size up to 15 inches.