Manfrotto Minibee-120 PL Pro-Light Camera Backpack Description. With the Pro Light Minibee-120 PL camera backpack you can pack smaller & travel farther. This compact professional airline carry-on backpack guarantees the best storage carrying & working solutions in a bag that will endure & perform superbly under the most strenuous of working conditions. Though small it will hold a surprisingly large amount of gear & essential personal effects.