Size guide
What size planner fits the Boox Go 10.3 (Gen II) Lumi?
MIt uses the entire 10.3″ display without scaling.
The Boox Go 10.3 (Gen II) Lumi's writable area is about 157 × 209 mm. Our M size is drawn for exactly this class of screen — so the file we generate uses every millimetre, and your handwriting stays at the size you actually wrote it.
Our sizes, at true relative scale
Every rectangle below is drawn to true relative physical scale. The dashed outline is the Boox Go 10.3 (Gen II) Lumi.
Boox Go 10.3 (Gen II) Lumi: 10.3″ · 1860×2480 px · ≈ 157×209 mm S / M / L / A4 — true mm
One more thing this page knows
Size guide for another device
Go 10.3Go 10.3 (Gen II)Amazon Kindle Scribe (2022)Boox Go 7Boox Go Color 7Boox Max Lumi 2Boox Go Color 7 Gen IIBoox Note 5Boox Note Air 2 PlusNote Air 4CBoox Note Air 3 CBoox Note Air 3Note Air5 CNote MaxBoox Nova AirBoox Nova Air2Boox Tab Mini CBoox Tab Ultra C ProBoox Tab Ultra CBoox Tab X CBoox Tab UltraBoox Tab XFujitsu Quaderno A4 gen 2Fujitsu Quaderno A4 gen 3CFujitsu Quaderno A4Fujitsu Quaderno A5 gen 2Fujitsu Quaderno A5 gen 3CHuawei Matepad PaperFujitsu Quaderno A5Kindle Scribe (2025, no front light)Kindle Scribe (2025)Kindle Scribe (2024)Kindle Scribe ColorsoftKobo Elipsa 2EKobo ElipsaKindle ScribeKobo Libra ColourKobo SageLenovo Smart PaperPocketBook Color NotePocketBook InkPad EOPocketBook Inkpad OnePaper Pro MovePaper PurereMarkable 2Paper ProA5 X2 MantaA6 X2 NomadAiPaper MiniAiPaper