The Bandwidth and Versatility You Desire: Maximize the capabilities of your Mac with 4x Thunderbolt 4 ports, 3x USB-A 3.2 Gen 2 ports, 1x Gigabit Ethernet, 1x UHS-II SD memory card slot, and 1x 3.5 mm audio combo jack. Faster Than Ever for Mac: Delivering the highest level of performance with Thunderbolt 4 and USB-4 for high speed data transfer rates, ability to connect multiple displays, and charge your Mac or laptop all while connected to your devices. A Seamless Cable Experience: Access up to 2x 4K 60Hz displays (Intel based Mac), 1x 4K 60Hz display (M1 based Mac) and any Thunderbolt or USB compatible devices all while using only a single Thunderbolt 4 cable Take Charge Of Your Creativity: With synchronous power delivery of up to 90W, you can charge a Mac laptop while simultaneously powering additional connected devices all at once. We Have Your Back: Backwards compatible with legacy Thunderbolt devices and USB 4compliant with support for devices past.