Features: Highly integrated: integrated CM3 compute module expansion board, to achieve simple small host adapters function. Multiple interfaces support: with a variety of interfaces, such as USB, HDMIcompatible, networking port, etc., to meet the needs of different devices. Strong expandability: support CM3 compute module, can be flexibly expanded and customised according to the needs of the operation. Simple and easy to use: simple design, convenient operation, suitable for users to quickly build a small compute system. Primary developers: primary developers who need to quickly build small compute system prototypes. Specifications: Size:about 114mmx84.4mm/5.67x3.32in Power input: 37V-57V Power output: 5V 2.5A Power supply: MicroUSB/ Power over Ethernet Networking Standard Support 802.3af Power over Ethernet Item：Compute Module for CM3 / CM3L / CM3+ / CM3+L Package Includes: 1PC Compute Module for CM3 note: There might be some distortions due to different computer resolution. There might be size errors due to different computer resolution.