The Microsoft Exchange Server 2016 Standard Device Client Access License (CAL) is a specialized license that allows a specific device to access the core features of Exchange Server 2016. This license is particularly advantageous for companies where multiple users share the same device, such as in shared offices or in shift-work environments.

Main features:

1. Access to core features: With the Standard Device CAL, all users who use the licensed device are granted access to the essential features of Exchange Server 2016. These include email services, calendar management, and contact management, enabling effective communication and collaboration within the company.

2. Cost efficiency: The Device CAL is cost-efficient because only the device needs to be licensed, not each user separately. This saves costs, especially in environments where multiple employees use the same device.

3. Flexible access: All users who use a licensed device can easily access the Exchange Server. This encourages the use of shared workstations and supports team efficiency.

4. Simple management: The Standard Device CAL enables centralized management of user access for each licensed device, reducing the IT department's workload and simplifying compliance with licensing requirements.

5. Future-proof technology: With the Standard Device CAL, companies benefit from the latest features and security updates of Exchange Server 2016, which optimize communication and collaboration within the company.

The Microsoft Exchange Server 2016 Standard Device CAL provides companies with an effective and cost-efficient solution to enable access to the core communication services of Exchange Server. This license supports collaboration in a modern work environment and helps increase employee efficiency and productivity.