4 in 1 USB C HubEquipped with 1 USB 3.0 port, 3 USB 2.0 ports. Compatible with Google Mac OS, Chrome OS, Windows 7/8/10, XP, Linus, Vista. High-speed transmission: USB 3.0 standard theoretically can provide you with high-speed transmission speed of up to at 5 Gbps, to transfer videos, photos and files in seconds. Greatly improve your working efficiency. The theoretical speed of USB 2.0 x 3 is 480 Mbps. The 3 standard USB 2.0 ports can meet your multi-port expansion needs. Super compact and lightweight: The 4-port USB hub is made of high-quality aluminum, which makes it sturdy and good for heat dissipation. And you want to save space, even at home, it's nice and neat with fewer connections which also helps to move your laptop around. Ideal for home, office and business travel. Strong Inner Core: The inner core is strong enough, suitable for fast transmission without delay. Support connection with 4 USB ports. Plug and Play: No installation required, instantly expand your connectable devices with this all-in-one USB C hub