MWC: Caterpillar presenta su smartphone rugerizado B15

CAT B15: rugged Android smartphone unboxing

CAT B15 Rugged Smartphone Hands-On

Cat B15 smart phone launches to worldwide acclaim

Caterpillar B15: The Android smartphone for the building site • The Register

Cat B15 - Specifications

Teléfono indestructible de Caterpillar ya está disponible en Costa Rica

Caterpillar enters smartphone market with rugged Android-powered B15

A Hard-Working Smartphone for the Toughest Environments: The Cat B15

CAT B15: rugged Android smartphone unboxing