3 ms·
with a battery life of two years? and durable against going through the washing machine?
by nullc 1y ago
with a battery life of two years? and durable against going through the washing machine?
- SoftTalker 1y agoIf you want simplicity and ruggedness we should never have moved away from steel keys.
- hollerith 1y agoVery few keys are made of steel. Brass is the most common material.
- SoftTalker 1y agoThe problem with brass is that it wears away and the small shavings of metal gunks up the lock mechanism. Mercedes used steel keys to avoid this.