If you daily an A6 notebook from MD, this is going to be the familiar choice. You get that same perfect paper in lay-flat binding, but now with 2-page spread monthly calendars with extra wide margins. 

Additional structural goodies:

• Monthly calendars spreads from Dec. 2024 to Jan. 2026 with wide margins. 
• 113 lined pages
• A6 - 4.1" x 5.8"