About this item 

• 【15-in-1 Thunderbolt 4 Docking Station】This Thunderbolt 4 Quad Display Docking Station features a comprehensive selection of ports, including 1x 3.5mm audio/microphone, 1x SD card slot (312MB/s), 1x USB A (10Gbps, 7.5W), 1x Upstream Thunderbolt 4 port (40Gbps, 98W), 1x DC input (20V/10A, 200W), 3x Downstream Thunderbolt 4 port (40 Gbit/s; PD15 W, 8 K), 1 x USB-A (10 Gbit/s), 2x USB-A (5 Gbit/s), 1x RJ45 Ethernet (2.5 Gbit/s) and 2x video stream (4K DP + 4K HDMI). Easily connect all your important peripherals. 
• 【40Gbps Transfer Speed ​​& 98W Charging】Enjoy lightning-fast data transfer speeds with Thunderbolt 4 at 40Gbps. The upstream Thunderbolt 4 port on this Thunderbolt 4 docking station supports up to 98W of power transfer, allowing laptops to be charged efficiently. Additionally, the three downstream Thunderbolt 4 ports also provide 15W power to charge multiple devices at the same time. These extensive connectivity and power options significantly increase the efficiency of your work. 
• 【Single 8K Display & Quad 4K Displays】The Thunderbolt 4 Dock supports a stunning single 8K display or multiple 4K displays (dual, triple or quad display), ensuring stunning images and increasing productivity. You can easily switch between extension and mirror modes to customize your workflow. Both Mac OS and Windows systems support Extend, Mirror, Rotate, and Clamshell modes, enabling versatile display configurations. *Please note: M1/M2 based Macs can only have video output via the three Thunderbolt 4 ports, however the HDM and DP ports function normally. 
• 【System Compatibility & Package】This laptop docking station is compatible with Thunderbolt 4-enabled PCs running Windows 10/11 and Thunderbolt 3/4-enabled Macs running Mac OS 11 or later. Enjoy seamless connectivity and expanded functionality on your PC or Mac with this docking station. Included in delivery: 1x Thunderbolt 4 quad display docking station, 1x 0.8m Thunderbolt 4 cable, 1x cable holder, 1x 200W power adapter, 1x quick start guide, 1x driver download card. 
• 【2.5G Ethernet & SD V4.0】Whether you're streaming, gaming, or working on bandwidth-intensive tasks, the 2.5G wired connection on this Thunderbolt 4 Display Dock ensures a seamless online experience with advanced networking features. Enjoy lightning-fast, lag-free connectivity without interruption. A built-in SD V4.0 card reader supports blazing speeds of up to 312MB/s, enabling quick and efficient transfer of files from SD cards, saving you valuable time and ensuring a smooth workflow.