Features: Brand new and high quality Boost for Raspberry Pi 4B with our CM4 to PI4B Adapter Board - perfect for high-speed networking and HD output! Equipped with a 1000M Ethernet interface, dual Micro-HDMI-compatible interfaces, and 4 USB3.0 ports, this adapter board is designed to enhance the capabilities of for Raspberry Pi. Ideal for tech enthusiasts and DIYers looking to expand the functionality of for Raspberry Pi 4B. Use it to power your home media center, build a smart home automation system, or create your own custom IoT device. With its compact size and easy-to-use interface, the possibilities are endless! Specifications: USB: 4x3.0 Ports Interface: Support Micro-HDMI-compatiblex2, USB2.0x4, RJ45, CSl, DSl, Micro-SD, etc. Network port: 1x1000M Ethernet interface Display: 2xHDMI-compatible 2.0A interface Power input: Type-C 50.25V Size:88x56mm Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x CM4 to PI4B Adapter Board