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Universally Compatible - The TS4 works with Thunderbolt 4, Thunderbolt 3, USB4, and USB-C computers, including Apple M2, M1, M1 Pro, M1 Max, M1 Ultra, Intel based Macs, Windows PCs, and Chrome OS devices. It is also compatible with the new USB-C iPhone 15 and 15 Pro, and tablets including iPads and Windows tablets that feature Thunderbolt or USB-C..**TS4 firmware update is required for the best compatibility** Please download the latest firmware package from downloads.caldigit.com
Powerful 98W Charging - The TS4’s power delivery is ideal for any Thunderbolt or USB-C host device, including larger screen laptops that require more power. A single cable will charge your laptop and connect 18 devices at the same time.
18 Ports of Extreme Connectivity - Featuring an impressive 18 ports, the TS4 has enough connectivity for even the most demanding of workflows. This includes a built-in DisplayPort 1.4 connector, a total of 8x USB ports with full 10Gb/s performance, SD & microSD 4.0 UHS-II Card Readers, 3x Thunderbolt 4 (40Gb/s) ports, 3x Audio ports, 2.5GbE, and a security slot.
[Energy Supply] - With a robust 135, this docking station ensures swift and efficient, keeping your laptop and peripherals throughout your workday.
[Dynamic Connectivity] - 40B00135US Docking Station offers diverse ports, including USB-C, HDMI, and DisplayPort, enhancing connectivity for multiple devices.
[Dual Display Capability] - Elevate your workspace with dual monitor support, providing a flexible and immersive visual experience for improved productivity and multitasking.
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Modular Thunderbolt 4 Dock with swappable module capability for easy upgrades and SuperBoost technologies for fast charging.
2 x USB-A 3.2 Gen 1 / 1 x Gigabit Ethernet RJ45 Port / 180W Power adapter / 120/230 V AC (50/60 Hz) / For Windows 10, Windows 11
2 x Thunderbolt-4 ports / 1 x USB-C 3.2 Gen 2 / 1 x USB-A 3.2 Gen 1 with PowerShare / 2 x DisplayPort 1.4 / 1 x HDMI 2.0 / 1 x USB-C Multifunction DisplayPort
Seamless Dual Monitor Setup for M4 Macs: This dual monitor for laptop docking station enables two 4K 60Hz displays via HDMI or DisplayPort—no drivers needed. Just plug and play. Also supports Windows Thunderbolt 4/USB4 laptops.
Award Winning Plugable Thunderbolt 4 Dock: Premium 16-in-1 design enables dual 4K 60Hz screens on M4 Macs, Windows and USB4. Laptop Mag 2025 Dock of the Year with 7 USB ports, 2.5Gbps Ethernet, SD/microSD slots, audio, and 100W charging.
100W Power Delivery: Ensure all-day laptop charging with 100W Power Delivery. Third party lab tested to UL standards for safe, worry-free charging. Automatically adjusts for lower power systems and provides USB-C and USB ports for peripheral charging.
【Thunderbolt 4 Certified】The docking station Thunderbolt 4 features a comprehensive range of ports, including 1x 3.5mm Audio/Mic, 1x SD 4.0 Card Slot (312MB/s), 1x USB-A (10Gbps, 7.5W), 1x Upstream Thunderbolt 4 Port (40Gb/s, 98W), 1x DC In (20V/10A; 200W), 3x Downstream Thunderbolt 4 Ports (40Gb/s; PD15W; 8K@30Hz), 1x USB-A (10Gbps), 2x USB-A (5Gbps), 1x RJ45 Ethernet (2.5Gbps), and 2x Video Stream (4K DP+ 4K HDMI). offers a great selection of ports, handles multiple peripherals, and resolves the lack of ports on your laptop. Please download the latest driver from displaylink.com before using the HDMI/DP ports
【Single 8K Display & Multiple 4K Displays】Thunderbolt dock supports single 8K display or multiple 4K displays (dual, triple, or quad), providing stunning visuals and enhancing productivity. You can switch between extend and mirror modes to customize your workflow. Both Mac and Windows support extend, mirror, rotation, and clamshell modes, allowing for versatile display configurations. When M1/M2-based Mac connected to the thunderbolt 4 dock only supports one video output from the three Thunderbolt 4 ports due to the chipset limitations, but the HDMI and DP ports function normally, which means only support triple displays when your Mac based on M1/M2 used (1xThuderbolt 4+1xDP+1xHDMI)
【40Gbps Transfer Speed & 98W Charging】Enjoy lightning-fast data transfer speeds with Thunderbolt 4 at 40 Gbps. The upsteam Thunderbolt 4 port provides sufficient and solid power supply, offers 98W for laptop charging. Additionally, three downstream Thunderbolt 4 ports also offer 15W power delivery to keep multiple devices charged simultaneously. These extensive connectivity and power capabilities greatly enhance efficiency in your work
【40Gbps Transfer & Sufficient 96W Charging】Experience rapid 40 Gbps data transfers with Thunderbolt 4. The upstream port delivers up to 96W power using a robust 160W adapter for efficient laptop charging. For multiple device charging, the downstream Thunderbolt 4 and USB-C PD ports offer 15W and PD 30W respectively. Say goodbye to any low battery situation.
【13-in-1 Thunderbolt 4 Dock】Turn your laptop's Thunderbolt 4 port into a versatile hub with 1x Thunderbolt 4 downstream (8K, 40Gbps, 15W), 2x 8K HDMI ports, Thunderbolt 4 host, USB-C PD port (10Gbps, PD 30W), 4 USB-A ports, 2.5G Ethernet port, SD/TF card slots, and a 4-pole phone jack—all in one dock. Ideal for home or office setups. Note: Using two HDMI ports for multiple displays on Mac will show mirrored content.
【Single 8K Display & Multiple 4K Displays】The Thunderbolt 4 dock supports an impressive single 8K display or multiple 4K displays (dual, triple display), providing stunning visuals and enhancing productivity. You can effortlessly switch between extend and mirror modes to customize your workflow. *Please note: M1/M2 based Macs only support single monitor; For M3 based Macs, pls close the host screen to support dual display. M4 base Macs support extended dual 4k @60hz or single 8k @60hz
Surface Pro 8 and Surface Laptop Studio docking station uses Thunderbolt 4 technology and provides dual 4K displays
Provides your Surface with dual monitor 4k Ultra HD (4k 60Hz) or single monitor 8k 30Hz
Certified by Microsoft under their Designed for Surface certification process; we worked directly with Microsoft to provide professional-level connectivity and functionality for your Surface Pro 8 or Surface Laptop Studio
Limitless USB-C Hub - Enjoy seamless connectivity with the Thunderbolt 4 Upstream Host Port boasting 60W Power Delivery, alongside USB 3.2 Gen 2 with up to 10Gbps data transfer and 900mA downstream charging. Benefit from 3 Thunderbolt 4 Downstream Ports offering up to 15W charging and blazing-fast 40Gbps data transfer speeds. Compatible with M4 MacBook Air and M4 MacBook Pro, and supports dual external displays with the laptop lid open—no additional software or drivers required.
Efficient Heat Management - Engineered for peak performance, our Thunderbolt 4 Hub efficiently dissipates heat during charging and data transfer. With temperature regulation between 86-122°F (30-50°C), it ensures reliability and longevity. Enjoy uninterrupted productivity and peace of mind, free from overheating concerns.
Connectivity Redefined - Empower your workstation with a sleek USB-C hub consisting of 3 high-speed downstream ports. Enjoy lightning-fast 40Gbps data transfer and 15W charging capability per port. Revel in exceptional display options, including dual 4K @ 60Hz, single 8K @ 30Hz, or single 6K resolution on Mac devices. Note: Dual external display is not supported for the MacBook Pro M3.
Thunderbolt 4 docking station for Thunderbolt 4 Windows 10 laptops and Thunderbolt 3 MacBooks (macOS 11 or later); also works great with non-Thunderbolt USB-C laptops; if you have a Thunderbolt 3 Windows laptop, this is not the dock for you, see part # K34009US)
Supports dual monitor 4k Ultra HD (4k 60Hz) or single monitor 8k 30Hz for Thunderbolt laptops; MacBooks with the new M1 chipset will only display to a single monitor due to Apple's chipset limitations (see our part #K33620NA for a dual monitor solution for Apple M1 machines); for USB-C laptops: HBR3 laptops will receive Dual 4K@30Hz or Single 4K@60Hz; HBR2 laptops will receive Dual 1080P@60Hz or Single 4K@30Hz
Connect your laptop to the Thunderbolt 4 port (.8 meter Intel Certified TB4 cable included); connect your displays using one or two of the Thunderbolt 4 ports (usb-c to hdmi or usb-c to DisplayPort adapter or cable not included); unused Thunderbolt ports can connect directly to Thunderbolt devices (up to five additional via daisy chain, max 2 per port) while providing transfer speeds up to 40Gbps
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