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- Kelvin Wallet vs HDW20
Chelpis Kelvin Wallet vs Husky HDW20
What Kelvin Wallet does better (2) and where HDW20 wins (0) — every spec side by side.
3.3Open source3.3
Why is Kelvin Wallet better than HDW20?
- Weight35 g vs 200 g5.7×
- Thickness10 mm vs 25 mm2.5×
Why is HDW20 better than Kelvin Wallet?
HDW20 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 | 35 g | 200 g |
| Length | 70 mm | 100 mm |
| Width | 40 mm | 70 mm |
| Thickness | 10 mm | 25 mm |









