Critique: Just like the calendar on my desk (which incidentally is more available, even if power fails) it is obviously no better.
To improve on it add another week or two on screen( going into the next month) so I can see at a glance a six week interval, automatically deleting prior weeks as they expire. Reason is I schedule regularly one month to six weeks in advance as do many people. I believe it would be more convenient for me and others, too. Please run some tests on the idea in your office and if you agree with me then make it available.