SABRENT USB-AHUB 4-Port Usb Powered High Performance USB 2.0 Hub

LEDs: 1 x Power; 4 x Status
Data transfer speeds up to 480 Mbps
Four downstream ports support high speed (480Mbps),
full-speed (12 Mbps), and low-speed (1.5 Mbps)
Supports up to 127 devices by daisy-chaining multiple hubs
Maximum of 500mA per USB Port
Reverse compatible with USB 1.1
Driverless installation