Siig JU-DK0K11-S1. Connectivity technology: Wired, Host interface: Thunderbolt 3, USB Power Delivery up to: 87 W. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product color: Black, Gray, Compatible memory cards: SD, Housing material: Metal. Power source type: AC, AC input voltage: 100-240 V, AC input frequency: 50-60 Hz. Windows operating systems supported: Windows 10, Mac operating systems supported: Mac OS X 10.14 Mojave,Mac OS X 10.15 Catalina,Mac OS X 10.15.3 Catalina
StarTech.com MOD4DOCKACPD. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-B, Headphone connectivity: 3.5 mm. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Product color: Black, Data transfer rate: 5 Gbit/s, Maximum digital resolution: 3840 x 2160 pixels. AC input voltage: 100 - 240 V, Input current: 2 A, Output voltage: 20 V. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina,..., Other operating systems supported: Chrome
StarTech.com DK31C3HDPD. Connectivity technology: Wired, Host interface: USB 3.2 Gen 2 (3.1 Gen 2) Type-C, USB Power Delivery up to: 85 W. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product color: Black, Gray, Data transfer rate: 10 Gbit/s, HD type: 4K Ultra HD. Power source type: AC, AC input voltage: 100 - 240 V, Input current: 2.5 A. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.6 Snow Leopard