Using ESET Device control is not a MSP specific functionality.
Device Control within the ESET Endpoint clients, and Device Management within ESET RA allows you to scan, block or adjust extended filters/permissions and select how your users can access and work with a given device.
This is useful if you would like to limit access to a specific device, or devices; in order to prevent access to unsolicited content by users.
Device Control Rules can be applied globally, or to specific Security Principles, such as Users, and Groups.
Device Control utilizes Windows Access Control, and the computer that ESET RA is installed on does not have to be a Domain Controller.