ETH-USB-HUB-BOX is Designed for Raspberry Pi Zero, compatible with Zero series boards 3x extended USB ports, compatible with USB 2.0 / 1.1.Incorporates RTL8152B Ethernet chip, supports 1x RJ45 Ethernet port, 10/100M auto-negotiation Pogo pin design, for direct connecting with Raspberry Pi Zero/Zero W/Zero WH. Angle rounded design, smooth hand feeling, "simple snap" case lid. Quality ABS material, dull polish surface, anti-fingerprint Comes with two different lids, changing as you like