Lenovo ThinkPad Universal Thunderbolt 4 Dock

Connectivity: Thunderbolt 4 host interface (40Gbps) for high-speed data transfer, power delivery, and video output, compatible with Thunderbolt 3, USB4, and USB-C Windows-based systems.
Display Support: Supports one 8K display at 30Hz via HDMI 2.1 or up to four 4K displays at 60Hz (via 2x DisplayPort 1.4, 1x HDMI 2.1, and 1x Thunderbolt 4 downstream port) for versatile multi-monitor setups.
Video Ports: 1x HDMI 2.1, 2x DisplayPort 1.4, and 1x Thunderbolt 4 downstream port for connecting multiple high-resolution monitors.
USB Ports: 4x USB-A 3.2 Gen 2 (10Gbps, 1 always-on for charging), 1x USB-C 3.2 Gen 2 (10Gbps, always-on) for connecting peripherals like keyboards, mice, and external drives.
Networking: 1x RJ-45 Gigabit Ethernet port (10/100/1000 Mbps) for stable wired network connections.
Audio: 1x 3.5mm headphone/microphone combo jack for audio input/output, ideal for headsets and conference calls.
Power Delivery: Up to 100W dynamic power charging to compatible laptops via Thunderbolt 4, with a 135W slim-tip power adapter included.
Remote Management: Supports Lenovo Dock Manager for silent firmware upgrades and vPro/AMT pass-through for enterprise-grade remote management without interrupting productivity.
Compatibility: Works with Lenovo ThinkPad models (e.g., X1 Carbon Gen 9/10, T14 Gen 3, E14 Gen 4) and other Thunderbolt 3/4, USB4, or USB-C Windows laptops (Windows 10 and above).
Data Transfer: Lightning-fast 40Gbps transfer speeds via Thunderbolt 4 for quick file transfers and external storage access.
Design: Compact black design (220 x 80 x 30 mm, ~0.45 kg) with a sleek, professional look suitable for business environments.
Security: Kensington Security Slot for physical locking to prevent theft in shared workspaces.
Certifications: cULus, FCC, ICES, NOM certified for safety and electromagnetic compatibility, ensuring reliable operation.
Firmware Updates: Silent firmware upgrades via Lenovo Dock Manager to maintain performance and compatibility without user intervention.
Warranty: 1-year limited warranty from the seller, with options for extended support depending on the region.