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- Razor vs DIY
BitHD Razor vs FPGA Crypto-wallet DIY
What Razor does better (1) and where DIY wins (1) — every spec side by side.
Why is Razor better than DIY?
- Thickness2.2 mm vs 18 mm8.2×
Why is DIY better than Razor?
- Weight18 g vs 14 g+27%
Specifications
Side by side
| Firmware & open source | ||
| Open-source firmware | No | No |
| Source code available | Yes | Yes |
| Reproducible builds | No | No |
| Upgradable firmware | Yes | — |
| Design | ||
| Weight | 18 g | 14 g |
| Length | 83 mm | 97 mm |
| Width | 51 mm | 94 mm |
| Thickness | 2.2 mm | 18 mm |









