China UnionPay, also known as UnionPay (or CUP), is a Chinese financial services corporation headquartered in Shanghai, China. It provides bank card services and a major card scheme (e.g. credit cards) in mainland China. It is also the only interbank network in China excluding Hong Kong and Macau, linking the ATMs of all banks throughout mainland China and widely accepted by the ATMs in Hong Kong and Macau. It is also an EFTPOS (Electronic Funds Transfer at Point of Sale) network. You can pay online with China Unionpay (CUP) at the retailers listed below.Always stay connected with our wide variety of laptops. Whether a mobile computer is needed for business such as the Lenovo ThinkPad, or a quality gaming experience is desired like the MSI Dominator Pro, there are portable computers to fit all needs. We feature brands such as HP, Mac, Dell, Samsung, and Acer. From Macbook Pro to Lenovo Thinkpad. Our site grants access to all of the deals from major laptop retailers. Whether looking for a new high tech gadget, or a dependable, affordable notebook, start here for all laptop needs.