Ports Spec: Total Number of USB Ports: 5
Number of USB 3.2 Gen 1 Type-A Ports: 1
Number of USB 3.2 Gen 2 Type-A Ports: 1
Number of USB Type-A Ports: 3
Number of USB Type-C Ports: 2
Network (RJ-45): Yes
Number of RJ-45 Ports: 1
Number of DisplayPorts: 2
Number of HDMI Ports: 3
Part Number: Input: 1 x USB 3.0 Cable 1 x HDMI 1 x VGA 2 x USB 3.0 1 x RJ45 Gigabit Ethernet Combo: 1 x SD Card Reader,1 x Micro SD Card Reader
Type: USB to DVI/VGA/HDMI
Color: Black
Features: Upstream USB3.0 foldable extension cable designed for Mini Dock handy travelling Built in HDMI port maximum resolution up to 2560x1600 and VGA port reach at 1080p Two USB-A ports extended USB3.0 (5Gbps) data transferring, and USB2.0 compliance Gigabit Ethernet with devices wake up function Combo built in USB3.0 SD and
Ports Spec: 1 x Type-C port, 3 x USB 3.0-A (5 Gbps), 1 x PD (Up to 100 W), 2 x HDMI(8K/30Hz, 4K/60Hz), 1 x TF, 1 x SD Cards (480 Mbps), 1 x RJ45 (10/100/1000 Mbps)
Compatibility: Compatible with all laptops with thunderbolt3,4,USB C 3.1 Gen 1,Gen2 and USB-C 3.2 Gen1,Gen 2 with Power Delivery DisplayPort functions: Dell XPS 17 Laptop 9730 9710, XPS 16 Laptop 9640, XPS 15 Laptop 9530 9550 9560, Dell Latitude 3540 Laptop, Latitude 3440 3450 3550 5450 5550 7440 7640 7650 E7470 Laptop, Inspiron 15 7580; HP Spectre Laptop 13-af001TU, Spectre x360 13t, HP EliteBook 860 G9 G10 16 inch, EliteBook 1040 G9 G10 14inch, ThinkPad E15 Gen 4, ThinkPad E16 Gen 1, etc. Note: if your laptop has HDMI port, it is not compatible even if it meets the above conditions