Lenovo ?offers a complete product portfolio including PCs and tablets, monitors, accessories, smartphones, smart home and smart collaboration solutions, augmented reality and virtual reality (AR/VR), commercial Internet of Things (IoT), Software, services and smart infrastructure data center solutions around the world. We've sold more than 500 million PCs since 1995 and build three devices every second. Our Lenovo Neptune??water-cooling technology for high-performance computing (HPC) environments has made us the #1 system provider on the world's TOP500 supercomputers list. Lenovo has been included as one of the first members of the new Hang Seng Technology Index, making us one of the 30 largest eligible technology companies currently listed on the Hong Kong Stock Exchange.