STARTECH.COM ADVANTAGE: IT professionals choice for over 30 years; This USB-C hub dongle is backed for 2-years by StarTech.com, including free 24/5 North America based multi-lingual tech support PERFORMANCE: USB bus powered hub with speeds up to 10Gbps and power up to 15W shared with all downstream devices; Supporting SSD/thumb drives, data storage, keyboards, mice, web cams, headsets COMPACT & PORTABLE: A lightweight hub with durable aluminum & plastic housing, 9.8 in (25 cm) long attached USB-C host cable, small form factor [2.2″ (56 mm) x 2.2″ (56 mm) x 0.7″ (1.9 cm)], and top-facing ports for easy port access WIDE COMPATIBILITY: USB-C expansion hub with driverless setup, supporting major operating systems including Windows, macOS, Linux, iPadOS, Chrome OS and Android; Upstream Thunderbolt 3 host compatible PORTABLE 4-PORT USB-C Hub: Expand the connectivity of a USB-C laptop/desktop by adding 4x USB-A ports with this SuperSpeed 10Gbps (USB 3.1/3.2 Gen 2) USB adapter hub; Backward compatible with USB 3.0/2.0 Type-A peripherals.