The 1510 is possibly the most famous Peli Protector case out there, and is easily their most popular, this is partly due to its carry-on friendly size for most airlines making it a good choice when travelling long distance with valuable and fragile equipment like photography gear. The 1510 also has wheels and a retractable handle for ease of use whilst commuting, its external measures up at 559mm (L) x 351mm (W) x 229mm (D), internal dimensions of 514mm (L) x 288mm (W) x 191mm (D), and the lid is 229mm (L) x 515mm (W) x 290mm (D).