Choosing the right CPE form factor is crucial for the design and deployment of 5G FWA services. While minimizing CPE costs is important, it is equally essential to evaluate its broader impact on network expenses and revenue generation. A thorough profitability analysis should consider not only the initial and ongoing costs of CPE but also its effects on network infrastructure efficiency and capacity. Additionally, the CPE’s ability to enhance service offerings and customer satisfaction is vital for driving revenue. Adopting this comprehensive approach ensures that the selected CPE form factor supports the overall financial viability and success of 5G FWA deployments. This chapter explores various factors telecom operators need to consider to make informed CPE selection decisions, aiming to maximize profit while delivering high-quality service to their customers.