Using this daypack is super easy. First, attach it to your other Farpoint/Fairview packs if you want to combine them. Just find the right attachment points and secure it well. When packing, put your laptop in the padded sleeve to keep it safe. Use the internal and external pockets to organize your small items like keys, pens, and chargers. For security, lock the main compartment when you're in crowded places. As for maintenance, clean it regularly with a soft, damp cloth. Avoid using harsh chemicals as they might damage the fabric. Don't over - stuff it to prevent the zippers from getting stuck. And when not in use, store it in a dry place to keep it in good condition.