The SynJ provides a lot of value at a low cost point. Setup is easy even for those that have no phone system setup experience. There is no wiring except to bring the phone lines to the base unit. Phones are wireless and sync up with the base unit easily. It’s signal strength, penetration and distance is commercial grade and far superior any of the consumer systems on the market. I have a home office and I have dead spots with my WiFi but none with the phones. I have gone more than 600’ away without issues. For small businesses with under 11 phones it is an excellent entry level phone system. I highly recommend it.