Desk Multiport Expansion Hub ，Desktop Mount Interface Splitter for Office Desktop PC Computer Peripheral Connection Equipment

Standard Desk Grommet Mount Structure For Fixed Desktop Installation

The product adopts universal round grommet size to fit reserved cable holes on office desks, realizing embedded fixed installation. It avoids occupying desktop flat space and gathers scattered peripheral cables through the table hole, sorting messy wiring for office workstation. Rotatable outer ring locks the hub tightly inside desk hole to prevent sliding and falling off during frequent plugging and unplugging of devices.

Multiple USB3.0 Ports For Multi Peripheral Simultaneous Connection

Multiple independent USB3.0 Type-A expansion ports are reserved on the grommet hub. The ports connect flash drives, external small hard disks, wired mouse, office keyboard and drawing tablets. USB3.0 transmission protocol maintains stable file copy speed for office documents, pictures and video materials, independent circuit avoids bandwidth conflict during multi-device concurrent operation.

Dual Independent SD & TF Card Reader Slots For Media File Import

Built-in separated SD full-size card slot and TF micro card slot, supporting simultaneous reading of two different memory cards. It reads image and video files stored in camera, drone and recorder memory cards without separate portable card readers, improving workflow efficiency for office staff, designers and administrative personnel who frequently import photo materials.

Plug-and-Play Operation Compatible With Mainstream Computer Systems

No driver software or firmware upgrade needed, connect the host cable to desktop computer USB port to activate all USB transmission and card reading functions instantly. Compatible with Windows and Mac OS desktop systems, suitable for fixed office desks, studio workstations and conference room desktop equipment expansion.

Built-In Multi-Layer Circuit Safety Protection Module

Internal circuit integrates over-current, over-voltage and short-circuit prevention structure. It stabilizes current transmission when multiple USB devices and memory cards work at the same time, preventing damage to desktop host, memory cards and peripheral hardware during long-time daily office continuous use.