
They make a great magnetic connection solution. Pros: Easy to use, strong magnetic connection, protects the charging port from dirt and moisture, not too expensive. Kona: not durable, charges slowly, does not transfer data. Overall I give them 3/5 stars. Connector adapters are fragile and easily lost when removed. I have two charger cables that fail in a year, they glow but the phone won't charge. I still like them but am disappointed with their durability.