Microsoft T8I-00001

Overview

The Microsoft T8I-00001 is a Thunderbolt 4 dual monitor docking station designed to expand the connectivity of your Surface device or any laptop with a USB-C port. It supports data transfer speeds up to 40 Gbps and can drive two 4K monitors at 60 Hz, providing ample screen space for multitasking, creative work, or detailed data review. This dock streamlines your workspace by consolidating multiple peripherals and charging needs into a single compact unit.

Key features

• Thunderbolt 4 technology enables fast and reliable data transfers up to 40 Gbps, reducing wait times for large files and demanding applications.
• Supports dual 4K displays at 60 Hz, allowing you to extend your desktop or mirror content with crisp, smooth visuals.
• Includes eight versatile ports such as USB-C, USB-A, Ethernet, and an audio jack, so you can connect external drives, keyboards, wired internet, and headphones without extra adapters.
• Delivers up to 96 watts of power passthrough to charge your laptop efficiently while powering phones and accessories, minimizing cable clutter on your desk.
• Features IT management tools like Surface Enterprise Management Mode and Wake-on-LAN, which help maintain security and control in professional environments.
• Compact and sleek design fits neatly on any desk, making it suitable for both office and home workstations.
• Comes with a 165W power supply and an integrated Thunderbolt 4 cable, providing everything needed for quick and easy setup.

Key specs

• Data transfer speed: up to 40 Gbps via Thunderbolt 4
• Display support: two 4K monitors at 60 Hz
• Power delivery: up to 96 watts passthrough
• Ports: USB-C, USB-A, Ethernet, audio jack (total of eight ports)
• Power supply: 165W included
• Dimensions: 5.9 x 3 x 0.8 inches

Connectivity and compatibility

This docking station is compatible with Microsoft Surface devices and any laptop equipped with a USB-C port that supports Thunderbolt 4. The variety of ports ensures you can connect a wide range of peripherals without needing additional adapters or hubs. Wired Ethernet support provides stable and fast internet connections, ideal for office environments or remote work setups.

Power delivery and management features

With up to 96 watts of power passthrough, the dock charges your laptop quickly, typically fully charging in about 2.5 hours. It also supplies power to connected accessories, reducing the number of chargers needed on your desk. IT management features like Surface Enterprise Management Mode and Wake-on-LAN offer enhanced control and security, making this dock a practical choice for enterprise deployments.

Ideal uses and environments

This docking station works well in professional settings where multiple displays and fast data transfers are essential, such as design studios, financial analysis, and software development. Its compact size and comprehensive connectivity also make it a strong option for home offices where space is limited but productivity demands remain high. Users who need to connect various peripherals and maintain a clean workspace will find this dock especially beneficial.

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Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

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