... color changing hot sale 4 port usb 2.0 hub with switch 1. high speeed 2, high quality 3. unique design ... /Laser logoTransfer speed 480MbpsInterface:USB 2.0Operating currentProvides up to 500mA Operating voltage5V/2.6A outputOperating system: Windows98/SE, ... 4.x, Mac OS9.1/Mac OS X, Linux 2.4.XColor:CustomizedPacking:CustomizedMOQ:500pcsApplicationDesktop, LaptopProduction 100,000pcs/monthCertificates: ...