Round USB 2. 0 Hub made of wheat straw (40% wheat straw, 60% PP plastic) with 4 USB A ports to connect multiple devices simultaneously. It comes with a 14. 5 cm fixed TPE USB cable that can be conveniently stored inside the hub. Transfer speed 160 mb/s. Printing on both sides is possible. Delivered in a gift box with an instruction manual (both made of sustainable material)