Samsonite Omni PC 28-Inch vs Rockland Melbourne 28-Inch

Buy the Samsonite Omni PC if you want a checked bag that holds up over years of trips: polycarbonate shell, a built-in TSA lock, and a 10-year warranty. The Rockland Melbourne is the lighter, expandable option with a mesh divider, but it uses ABS, has no TSA-approved lock, and carries only a 5-year warranty. Owners of the Omni line report the shell flexes and resists cracking; Rockland buyers like the low weight and extra packing room but note the thinner shell and cable lock.

• Choose the Samsonite Omni PC 28-Inch if you check a bag a few times a year and want a durable polycarbonate shell, an integrated TSA lock, and a 10-year warranty.
• Choose the Rockland Melbourne 28-Inch if you want a lighter expandable hardside bag with a divider and mesh pocket and don't need a TSA-approved lock.