
The iPad Pro 13" (M4) and US Legal Paper are most easily told apart by their overall size. On height, the US Legal Paper measures 355.6 mm against the iPad Pro 13" (M4)'s 281.6 mm — about 74.0 mm more. They match almost exactly in width, at 215.5 mm. On thickness, the iPad Pro 13" (M4) measures 5.1 mm against the US Legal Paper's 0.1 mm — about 5.0 mm more.
Only the iPad Pro 13" (M4) lists a weight (579 g), so a direct comparison is not possible.
Best used with two hands for full screen access.
| Metric | iPad Pro 13" (M4) | US Legal Paper | Diff |
|---|---|---|---|
| Width | 215.5 mm | 215.9 mm | -0.4 mm |
| Height | 281.6 mm | 355.6 mm | -74.0 mm |
| Depth | 5.1 mm | 0.1 mm | +5.0 mm |
| Weight | 579 g | N/A | - |