80MM 3.14 Inch Desk Grommet USB 3.0 Hub, 4-Port Desktop Hole Fit Multiport Hub with 3.5mm Audio Mic Jack, BC1.2 Fast Charging, 5V/2A AC Power Adapter Included for Smartphones & Office Desks

This desk grommet USB hub is precisely designed for 80mm desktop cable holes, embedding neatly into your desk surface to tidy scattered cables and save workspace. It features four USB 3.0 ports that deliver high-speed data transmission while supporting BC 1.2 fast charging to efficiently power iPhones, Android smartphones and other small portable devices. The integrated 3.5 mm combined audio and microphone jack allows direct headset connection without extra adapters, ideal for online conferences, gaming and music listening. A matched 5V/2A AC power adapter is included in the package, solving insufficient power issues when multiple USB devices work simultaneously to avoid unstable connection and slow charging.

With plug-and-play functionality, no driver installation is needed, and it is fully compatible with Windows, Mac, Linux and Android systems. Durable wear-resistant casing ensures long-term stable use, making it a neat and practical expansion accessory for home and office desks.