This document is a case study detailing CDW's transition from a capital expenditure (CapEx) model to an operational expenditure (OpEx) leasing model for IT equipment. The objective of this shift was to simplify regular equipment refreshes for CDW's workforce of 1,300 employees. The case study outlines how CDW procured essential IT equipment from partners such as HP and Lenovo, including laptops, docking stations, and audio endpoints. It describes the implementation of a new three-year refresh cycle that resulted in a 10% cost saving compared to upfront purchases. Additionally, the document explains the partnership with CHG-MERIDIAN to establish a carbon-neutral lease, which aims to offset CO₂ emissions and promote sustainability within CDW's IT operations. The case study highlights the benefits of the OpEx model, including regular upgrades, improved user experience, and reduced IT administrative burdens, ultimately contributing to CDW's sustainability goals.