USB Docking Station Hub with Volume Control Knob, 24 RGB Light Modes, One-Click Shortcut Input, Adjustable Volume for Laptops and Tablets

Multi-Purpose USB Hub: This versatile USB hub includes 3 USB 2.0 data ports and 1 dedicated power port, allowing seamless connectivity for various peripherals such as USB flash drives, keyboards, and mice, making it an essential accessory for both home and office setups.
Dual-Function Control Knob: The hub features an oversized 7cm light-transmitting control knob that allows for smooth volume adjustments with a simple rotation. Additionally, a short press cycles through 24 vibrant RGB light modes, enhancing your desktop experience and adding a touch of style.
Programmable Keys: Featuring 4 customizable shortcut buttons, this USB hub is compatible with up to 28 programmable key mappings. Utilizing advanced immersion gold PCB technology, it ensures superior anti-oxidation performance, providing reliable signal output and durability for everyday use.
Wide Compatibility: With its ultra-slim round design measuring 112mm and equipped with bottom non-slip pads, this hub provides stable placement. It offers plug-and-play functionality for both Windows and macOS systems, complemented by a 1.5m extended cable for flexible desktop setups.
All-Round Practical Combo: Weighing only 193.8g, the complete set includes the main hub, data cable, non-slip pads, and an easy-to-follow instruction manual. It effectively combines interface expansion capabilities with aesthetic appeal, making it ideal for office tasks, studying, or gaming. This device requires a USB wired power supply and has no internal battery.