Zebra MC3400 / MC3450 mobile computers are rugged handheld computing devices engineered to support reliable barcode scanning, data capture, and connectivity in everyday enterprise workflows. Manufactured by Zebra Technologies, this category focuses on the Zebra MC3400 mobile computers and Zebra MC3450 mobile computers families built for durable, efficient performance in point-of-service and warehouse environments. These mobile computers combine integrated barcode scanning, touchscreen computing, and wireless connectivity to support inventory control, order fulfillment, receiving, asset tracking, and task coordination. They are commonly deployed in retail backrooms, light-to-medium warehouse operations, distribution centers, and field service workflows where dependable performance and simple integration matter. Operational value is delivered through responsive scanning, ergonomic design, and real-time access to backend systems that keep mobile workers productive and synchronized. Within standardized fleets, Zebra MC3400 / MC3450 mobile computers support predictable sourcing, enterprise lifecycle continuity, and scalable deployment across locations. This category is structured for procurement teams sourcing Zebra MC3400 / MC3450 mobile computers for routine mission-critical mobile computing workflows.