CalDigit Thunderbolt 4 Element Hub

Ultimate Compatibility - Works with Thunderbolt 4, Thunderbolt 3, USB 4, USB-C Gen. 1 & 2 4 x Thunderbolt 4 40Gb/s Ports - Ideal for high resolution displays & high speed NVME SSD storage devices 4 x USB 3.2 Gen 2 10Gb Ports - Ideal for USB accessories such as keyboards, mice, SSD or HDD storage devices 60W Power Delivery - Charge your computer or tablet while connecting up to 7 additional devices! High Resolution Displays - 8K or dual 4K or 1440p extended displays supported.