STARTECH.COM ADVANTAGE: IT professionals choice for over 30 years; This USB 3.0 Hub is backed for 2-years by StarTech.com, including free 24/5 North America based multi-lingual tech support SPEEDS UP TO 5Gbps: USB 3.0 SuperSpeed 5Gbps (USB 3.1 Gen 1 / USB 3.2 Gen 1) hub shared with all downstream devices, supports thumb drives, data storage devices, keyboards, mice, web cams, headsets COMPACT & PORTABLE: A lightweight desktop or travel adapter hub with durable plastic housing, 5.5 in (14 cm) attached host cable and small form factor [3 in (75 mm) x 1.6 in (40 mm) x 0.5 in (13 mm)] WIDE OPERATING SYSTEM COMPATIBILITY: OS Independent, driverless setup, supporting major operating systems including Windows, macOS, Linux, iPadOS, Chrome OS and Android 4 PORT BUS-POWERED USB 3.0 HUB: From a USB Type-A host laptop port, add 3x USB-A and 1x USB-C port; Power up to 4.5W (5V/0.9A) shared with all connected devices; Backward compatible with USB 2.0/1.1.