Features include:

Create User Groups
Apply policies, apps, and settings to different sets of users. Group students by grade level or subject. Separate students and faculty.

Pre-Install & Block Apps
Blacklist, whitelist, or pre-install apps, extensions and URLs.

Track Assets
Assign devices to specific students and faculty and get configuration and usage reports.

Manage User Access
Control who uses your Chrome devices: prevent outside users from logging in, disable Guest Mode, or designate specific types of users for your devices.

Configure Network Access
Set network and proxy settings to make it easy for users to get up and running and ensure they're protected by web filters and firewalls.

Customize User Features
Modify user settings like bookmark and app sync across computers and show some school spirit on your devices with custom Chrome desktop themes.

Pricing is per user license. Chromebook shown in image is not included.