Many USB-C docks can drive up to three external displays. Typically a single external display can reach 3840 × 2160 (4K), while dual- or triple-monitor setups commonly use Full HD (1920 × 1080) for each screen.
These docks use a wired connection and attach to the host via a single USB‑C cable.
Product listings commonly show labels such as “SuperSpeed USB 10G” and “USB 3.2 Gen 2.” The connection is often advertised as 10G (shown in listings as 10Gb/s or, inconsistently, as 10GB/s).
The dock includes a memory card reader and the details explicitly list support for SD cards.
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