Changzhou Halee Electronic Co.,Ltd is one of the leading usb 2.0 hub with 4 ports manufacturers and suppliers,Website:http://www.syhoon-electronic.com, equipped with a famous usb 2.0 hub with 4 ports brands and providing with the free sample, welcome to wholesale our products or buy customized usb 2.0 hub with 4 ports in stock from our factory.FeaturesType C Charger 4 Port USB 1.Logo can be printed2.With mini size3.With fuse to protect all devices4.Compliant with usb revision 3.05.Driver support :Windows 2K/*P/vista/WIN7.Linux.MAV OS 10.0+6.Maximum Data Transfer rate:usb 3.0:5g bps/usb2.0:480m bpsOur Servicesabout Payment:Paypal,T/T,Western unio,Moneygram.about Shipment:DHL, UPS, FEDEX,EMS or other shipping way as you supply.We will provide you the tracking number once the goods sent, updat the tracking news to you until you get the package.We will choose the cheapest one for our clients depend on the countries and quantityAfter Service:1. Best Quality and Best Service for any orders,no matter big or small orders2. One year Warranty.