Sonnet Echo 20 Superdock Review

Thunderbolt Docks are a great way to connect your laptop to a variety of devices and peripherals. The Sonnet Echo 20 Superdock is Sonnet's largest dock ever with the most ports they've ever had in a dock. It builds upon the Echo 11 dock and even adds some new features that aren't typically found in thunderbolt docks: a slot for a NVME SSD and RCA audio output jacks.