The HP Chromebook models will vary depending on HP's offering each year. All will be with similar specifications.
17-18 HP G5 11" Education Edition Chromebook
18-19 HP G5 11" Education Edition Chromebook
19-20 HP G6 11" Education Edition Chromebook * Introduces a new model and charger type
20-21 HP G8 11" Education Edition Chromebook
21-22 HP G8 11" Education Edition Chromebook