Tripp Lite USB 2.0 Ultra-Mini Compact Hub with Power Adapter, 4 Ports, Black (U222004R)

Connect up to four USB devices to a single USB port on a PC/Mac/laptop.

Supports all data transfer rates up to 480Mbps.

Compact design with built-in cable (6-in.), perfect for travel.

Diagnostic LEDs indicate power and port status.

All four ports support USB Battery Charging ( BC ) specification v1.2, providing up to 1.5A for fast charging of mobile devices.

Compatible with all major operating systems.