Big things come in small packages. The Airport Essentials accommodates a standard DSLR, 4-6 standard zooms, iPad and up to 13 laptop. Fits up to a 300 f/2.8 lens attached a standard sized camera body.For photographers who travel by air, these bags pay big dividends the three Cs; Carry-on size, Comfort, Capacity. The design, build quality and functionality are second to none. Three sizes allow you to find the best fit for your needs.