--- title: "Device Class in Customer Journey" slug: "device-class-in-customer-journey" updated: 2025-09-03T14:16:18Z published: 2025-09-03T14:16:18Z canonical: "docs.mapp.com/device-class-in-customer-journey" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.mapp.com/llms.txt > Use this file to discover all available pages before exploring further. # Device Class in Customer Journey **This dimension shows which device classes (i.e., tablet) were involved in a customer journey.** A customer journey includes all visits from the first contact of a campaign to the attainment of a website goal configured in Mapp Intelligence. Use this dimension to filter [customer journeys](/v1/docs/customer-journey-analyses). For example, you could restrict your analysis to customer journeys where at least the website goal "Order" was attained and a tablet was used in at least one visit. ![Filter engine](https://cdn.document360.io/554b9b98-6720-4d8b-9919-c7b203d72648/Images/Documentation/73b34942-07a4-44b1-a514-59e7566a3109.png) Further information on Customer Journeys can be found in the training chapter on [Campaign Configuration](/v1/docs/analyses-31-campaign-configuration).