Microsoft Surface ThunderBolt 4 Dock

Microsoft Surface ThunderBolt 4 Dock T8I-00014

Elevate your workspace with Surface Thunderbolt™ 4 Dock, delivering ultra-high speed data transfer. Eight versatile connections power your webcam, phone, and other accessories while connecting up to two 4K monitors.

So powerful, it’s effortless

Get the fast, flexible connectivity you need for work and play, with performance you can count on.

USB4^®/Thunderbolt™ 4 high-speed ports

Maximize performance by plugging in the USB4^®/Thunderbolt™ 4 cable to power your device, connect up to two 4K monitors at 60Hz, and transfer data and files at up to 40Gbps—four times faster than USB 3.

The charging power you need

Easily connect and power your laptop, taking it from low to full battery in about two and a half hours with up to 96 watts of power passthrough for extra power to charge your phone and accessories.

Cross-device compatibility

Surface Thunderbolt™ 4 Dock features certified USB4^®/Thunderbolt™ 4 host and ports for standardized connectivity with Surface and other USB4^®/Thunderbolt™ 4-compatible devices.

Built to empower people of all abilities

Be creative, productive, and connected with versatile rear-facing ports with raised tactile indicators for users with low vision and without vision to more easily identify ports.