The (Certified Refurbished) Belkin USB 3.0 4-Port Hub with USB-C Cable lets you connect up to four devices with USB-A connectors to any device with a USB-C port. Easily connect your existing peripherals to your USB-C computer with just one USB hub.USB 3.0 throughout the hub allows transfer speeds of up to 5 Gbps, so you can transfer large files in seconds. The hub's four powered USB 3.0 ports each offer 900 mA of power output for fast device charging. A USB-C to Micro-B 3.1 Cable lets you easily connect the USB hub to your computer. Easily connect multiple older peripherals using just one powered USB hub to your laptop. With the powered USB hub, you can easily connect older USB-A peripheral devices. Connect your keyboard, mouse, external hard drive, and printer to your USB-C laptop, such as the Apple MacBook or Google Chromebook Pixel. Fast data transfer and device charging with USB 3.0. When connecting to USB 3.0-enabled devices, this Belkin USB hub can transfer data at up to 5 Gbps and read and write data simultaneously at full speed, so you can transfer large files in seconds.