USB-C Hub housing made of 100% recycled aluminium and 75% recycled plastic Packaging made of recycled materials Dual extended 4K 60 Hz monitor support for PC and Chromebook Transfer data up to two times faster with speeds up to 10 Gb/s thanks to USB 3.1 Transfer photos and video up to three times faster with 312 MB/s SD and microSD 4.0 40 % more power with PD 3.1 140 W pass-through Fast and reliable Gigabit Ethernet Supports wired headphones and microphones