The JCD382 UltraDrive can be used with Macbook Pro 2020 13-inch or 15-inch. Thunderbolt 3 allows you to keep a Thunderbolt 3 and add an additional USB 3.1 Gen 1 Type-C, 4K HDMI, USB 3.1 Gen1 Type A x 2, USB 3.0 micro SD and SD through your two Thunderbolt 3 ports. Thunderbolt 3 uses the USB Type-C connector to deliver faster speed (40 Gbps), more pixels (two 4k), higher power (up to 100W), and more protocols (Thunderbolt, USB, DisplayPort and PCIe).
The JCD382 UltraDrive can be used with Macbook Pro 2020 13-inch or 15-inch. Thunderbolt 3 allows you to keep a Thunderbolt 3 and add an additional USB 3.1 Gen 1 Type-C, 4K HDMI, USB 3.1 Gen1 Type A x 2, USB 3.0 micro SD and SD through your two Thunderbolt 3 ports. Thunderbolt 3 uses the USB Type-C connector to deliver faster speed (40 Gbps), more pixels (two 4k), higher power (up to 100W), and more protocols (Thunderbolt, USB, DisplayPort and PCIe).