The POC-W22A-H81 medical panel PC is developed to completely meet users needs and ergonomics. Its highly modular design can provide flexible applications in various situations. The light and slim design changes peoples perception of the medical panel PC which is usually bulky. By adopting the magnetic mechanism and the screw-less chassis design, it is easy to disassemble and replace the memory module, fan, HDD and PCIe Mini module, making the upgrade and maintenance process become efficient and simple. Furthermore, with the IEI Remote Intelligent System (iRIS) solution, IT personnel can greatly enhance management, monitoring and maintenance efficiency in hospitals.