What's in the box:

4-in-1 Multifunctional USB3.0 Hub USB3.0 to USB3.0 USB2.0 Hub USB3.0 Adapter Converter Aluminum Alloy Hub for PC Laptop Silver (Silver)

Features:
Equipped with one USB3.0 port and three USB2.0 ports to solve your problem of interface shortage. The USB3.0 port can realize high-speed transmission, backward compatible with USB2.0.
Adopt aluminum alloy material and oxidation process, good heat dissipation, durable and wear-resistant.
Small size and lightweight, easy to carry, more convenient to use outside.
No driver required, support hot plug, plug and play.
Support Windows 7/8/10/Vista/XP/Mac 10.4.6 systems, support computers with USB standard port, compatible with U disk, keyboard, mouse, USB cable and other USB devices.

Specification:
Type: 4-in-1 USB hub
Model: A-809
Color: Grey/Silver(optional)
Material: Aluminum alloy
Port: Male: USB3.0, Female: 1*USB3.0, 3*USB2.0
Item size: 8.3 * 1.7 * 0.7cm /3.27 * 0.67 * 0.28in
Item weight: Approx. 18g /0.63oz

Packing list:
1 * USB3.0 hub