ONE-YEAR WARRANTY - We offer you a High-Quality Product, manufactured according to strict Quality Standards that’s why for this USB Charger Hub we can confidently provide our Customers with One-Year Warranty, Free Return & Replacement, or Full Refund. SIMPLE & QUICK INSTALLATION - The Multi USB Port Hub has an on/off Switch on its Housing and when the Plug Splitter is on LED Indicator lights up. 10-Port USB Power Hub offers a quick Plug-and-Play Feature. All you need to do is just plug a Powered USB 3 0 Hub into your Laptop or PC and it's ready to go. The non-slip Hardware and Screw-on Brackets of the External USB Extender allow you to install these USB Power Hubs in any Workspace. MULTI COMPATIBLE – our USB 3 Hub has a Multi Compatible OS. This USB Expander Hub works with Windows XP/Vista/7/8/10, MacOS-8/9/X, UNIX, and Linux. This Multi USB Port not needs any additional Software. USB Port Hub is compatible with all USB Versions (3.1, 3.0, 2.0.). QUALITY-MADE USB 3 0 HUB - The black Metal Housing of the Desktop Charging Station is made of study High-Quality Aluminum Alloy. 10 Super Ports USB Port Hub has strong built-in multi-level Protections: Over-Voltage, Over-Current, Short Circuit, and Over-Temperature. This Power Splitter has a built-in Power Adapter. The Dimensions of the USB Extender are 10.63 x 7.48 x 1.97”. HIGH-VELOCITY USB 3.0 HUB - 10 Port USB 3 Hub Charger & Data Transfer has an incredibly stable Speed of up to 5120Mbps. 10 Super Ports of USB Expander allow this Hub to charge a large Number of Devices simultaneously, without loss of Speed & Power. USB 3.0 Ports with 5 Gbps transfer speed, work 10x faster than USB 2.0. IMPORTANT: USB 3.0 Ports are compatible with any USB 2.0 Device, just keep in mind that it will run with USB 2.0 Speed & at not more than 480mbps.