Thank you for viewing! ■ Brand new and unused. ■ Price on a certain online shopping site: ¥3,288 (as of November 11, 2025) ■ We will ship via anonymous delivery. ■ Product Details 【7-in-2 Multiport Expansion】 Specifically designed to perfectly fit Microsoft Surface Pro 11/10/9/X. Expands two USB-C ports into a total of 7 ports: HDMI, Thunderbolt 4 USB-C, 2 x USB 3.0 ports, SD/TF card reader, and a 3.5mm audio port. Plug and play, no drivers needed, so you can start using it right away. (Note: May not be usable with a protective case attached) 【Maximize Productivity with Triple Displays】 In addition to your laptop screen, connect HDMI (up to 4K@30Hz) and Thunderbolt 4 port (up to 8K@30Hz) simultaneously to achieve a triple display with up to 3 screens. With a spacious workspace, you can dramatically improve the efficiency of programming, video editing, and multitasking. 【Ultra-Fast 40Gbps Data Transfer & 100W PD Fast Charging】 The Thunderbolt 4 port achieves ultra-fast data transfer of up to 40Gbps on Surface Pro 9/10/11. Transferring large files is completed in an instant. At the same time, it supports up to 100W pass-through charging, allowing you to quickly charge the device without interrupting your work. Two USB 3.0 ports (5Gbps) are also fast and convenient. 【Durable Design & Reliable Safety Design】 Adopts a high-quality nylon braided cable and reinforced connectors, providing durability to withstand daily plugging and unplugging. It also has protection features to protect devices from overcurrent and overheating, so you can use your valuable Surface with peace of mind.