You can keyboard navigate (tab, enter, arrow keys to change cells and click the keyboard icon for more information).
You can arrange columns by, assignment name, due date, points, or module.
You can filter columns assignment group, section, modules, and grading period, if applicable
'Message Students Who' option lets you send messages to students who haven’t submitted assignments or have scored more or less than a given number of points.
You can mute assignments to prevent students from seeing scores, comments, or notifications pertaining to the assignment until you are ready to release them.
From an assignment, you can go directly to the SpeedGrader from the gradebook or enter comments for students.
You can sort columns by assignment group or due date.
You can toggle between current score and final score using 'Treat Ungraded as 0'.
You can show or hide a notes column for including notes that only you can see.
You can hide student names to view grades anonymously.
You can view a history of grade changes.