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- Wallet vs DIY
Cerber Wallet vs FPGA Crypto-wallet DIY
What Wallet does better (2) and where DIY wins (0) — every spec side by side.
Why is Wallet better than DIY?
- Thickness4 mm vs 18 mm4.5×
- Weight12 g vs 14 g+18%
Why is DIY better than Wallet?
DIY has no measurable advantages in this pair.
Specifications
Side by side
| Firmware & open source | ||
| Open-source firmware | — | No |
| Source code available | — | Yes |
| Reproducible builds | — | No |
| Design | ||
| Weight | 12 g | 14 g |
| Length | 86 mm | 97 mm |
| Width | 54 mm | 94 mm |
| Thickness | 4 mm | 18 mm |









