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- Pro vs Blue
Digital Shield Pro vs Ledger Blue
What Pro does better (2) and where Blue wins (0) — every spec side by side.
Why is Pro better than Blue?
- Weight69 g vs 90 g+30%
- Thickness8 mm vs 10 mm+25%
Why is Blue better than Pro?
Blue has no measurable advantages in this pair.
Specifications
Side by side
| Firmware & open source | ||
| Open-source firmware | No | No |
| Source code available | No | No |
| Design | ||
| Weight | 69 g | 90 g |
| Length | 82 mm | 97 mm |
| Width | 51 mm | 68 mm |
| Thickness | 8 mm | 10 mm |
