"What Our Gearhead® Experts Are Saying:""The Mini MLC is the travel pack I reach for on three- to four-night trips where I want one bag and no checked luggage. It has room for clothes, shoes, and a laptop, but it still clears strict carry-on requirements and doesn't feel like I'm hauling a pack through the airport.""The Black Hole Mini MLC 30L Pack slots between the Micro and the full 45L MLC, giving travelers who need more than a personal item but less than a full carry-on a practical middle ground. The main compartment features two interior organization pockets, an external side pocket stashes quick-access essentials, and a dedicated laptop sleeve fits most 15-inch laptops and lies flat for TSA compliance. A padded hip belt doubles as a shoulder strap and stows cleanly when not in use, and external lash points and a luggage pass-through strap handle the moments when 30 liters isn't quite enough."