This particular coffee grinder from Hario is primarily intended for individual use as it isn't designed to hold more than 24g of ground coffee at a time. This makes it deal as a travel companion to an Aeropress but perhaps less suited to grinding when brewing for multiple people.
Extremely light-weight & portable
Provides a consistent grind at all levels
Easily adjustable grind setting
Can grind up to 24g of coffee
Ceramic conical grinding burr
Durable plastic body
Grinding lid that holds beans in place while grinding