In a managed environment, device choice may be restricted to a few standard options. This makes it simpler to deploy OS images, drivers, and compatibility of accessories, which lowers the total cost of ownership. However, with BYOD, the user has a choice from hundreds of options, depending on personal preference and budget. It is recommended that a minimum standard be published, to ensure users know what types of devices they should look for, such as the operating system version, browser choice, and the ability to support security features such as BitLocker. Provide your users with a list of example devices that meet these standards to ensure compatibility with company systems, and explain the benefits of the various choices and why they might choose one device over another. It is also a good idea to publish a list of devices that are known to be incompatible and will cause the user problems if they try to use them for work.