Four years ago, when I received the original CalDigit TS3 Plus dock, I called it the best Thunderbolt dock available for Mac users. Since its release, many docks have come and gone, but the TS3 Plus remained one of my favorite Thunderbolt accessories.
Recently CalDigit released the successor to the TS3 Plus, simply named TS4. Is a worthy follow-up to the TS3 Plus? As you’ll see in my hands-on, the TS4 is a refined and more capable dock than its predecessor.
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