2 Feet (60CM) Long Cable Extension - The 2-ft cable can keeps you working with a clean and tidy desktop. Easily to connect other devices to the host and avoid damaging your hosts ports by plug and unplug time by time. Perfect for a laptop or portable situation. 5Gbps High Speed -For 4x USB C ports, data transfer rate up to 5Gbps, 10X faster than USB 2.0 (480 Mbps), you can transfer HD movies or large files in seconds. (NOTE: The 4 USB C data ports only support data transfer, and do not support video output or charging Stable and Secure - The USB C splitter is designed with an advanced chipset, which ensures stable and secure data transmission. It provides over-voltage, over-current, and short-circuit protection that ensures no harm to your device. (NOTE: The 5V-IN USB-C power port does not support video & data transfer & charging the host devices, but supply 5v power to the extra 4 usbc ports) Universal Compatibility - Work with iPhone 15 series, MacBook Pro 2016-2023 (1