The CalDigit TS3 was a great dock we reviewed almost precisely five years ago, in January of 2019. With the TS4, it has only improved. Though it has not solved every question from the TS3 ...

It may seem excessive for your current work set-up, but I recommend buying a dock with more ports than you need so that you can grow into it. CalDigit TS4 Thunderbolt 4 Dock. Courtesy of CalDigit On ...

Another great dock that we love to recommend is the CalDigit TS4. It's compatible with a wider range of devices (including ...

Sonnet clearly targeted the TS4 and the specs are remarkably similar—but the cheaper Echo 20 has a useful SSD enclosure that means you can add up to 8TB of internal storage via the dock.