1pcs High Speed USB HUB 4 Port USB 2.0 Port Portable OTG Aluminum USB Splitter Cable for iMac Macbook Air Laptop PC Tablet

Features:
Expand your computer’s connectivity with this 4 port USB hub.
Super compact and light weight.
Hot plug and play USB device.
LED indicator lights show which USB ports are in use at any given time
Built-in USB cable.
Individual power switches for the energy conscious, suitable for flash drive, digital camera, DV, etc.
Support capacity of 500GB.

Compliant with:
USB1.0: 1.5Mbps (Low-Speed)
USB1.1: 12Mbps (Full-Speed)
USB2.0: 480Mbps (High-Speed)

Compatible System:
for Windows 10/ 8/ 7/ Vista/ XP/2000 and for Mac OS 10.1