Satechi

Satechi ST-DT4PMM-US. Connectivity technology: Docking, Host interface: Dock, Headphone connectivity: 3.5 mm. Ethernet LAN data rates: 2500 Mbit/s. Product color: Black, Gray, HD type: 4K Ultra HD, Maximum refresh rate: 60 Hz. Power source type: DC, AC input voltage: 20 V, Power supply: 135 W. Width: 4.13" (105 mm), Depth: 7.68" (195 mm), Height: 1.85" (47 mm)

Satechi ST-UCT4DM. Connectivity technology: Wired, Host interface: Thunderbolt 4, USB Power Delivery up to: 96 W. Compatible memory cards: SD, Compatibility: 2021 MacBook Pro M1, 2020/2019/2018/2017/2016 MacBook Pro, 2020 MacBook Air M1, 2018 MacBook Air,.... Power source type: DC. Width: 7.68" (195 mm), Depth: 3.35" (85 mm), Height: 1.18" (30 mm). Cables included: USB Type-C to USB Type-C

Satechi ST-D4KTM-US. Host interface: USB Type-C, Hub interfaces: HDMI, RJ-45, USB 3.2 Gen 2 (3.1 Gen 2) Type-A, USB Type-C. Data transfer rate: 5000 Mbit/s, Maximum refresh rate: 60 Hz, Product color: Gray. Width: 3.35" (85 mm), Depth: 7.52" (191 mm), Height: 1.26" (32 mm). Quantity per pack: 1 pc(s). Cables included: USB