CeX: Tech & Games - Buy & Sell serves as a comprehensive platform for users looking to purchase, sell, or trade a wide array of technology and entertainment products, including games, mobile phones, computers, and a variety of electronics, as well as DVDs and Blu-rays. Notably, it allows checking for product availability not just nationwide but also in specific CeX stores.

Navigating through the platform, users can effortlessly browse the full product catalogue, with the convenience of filtering search results based on criteria such as price, popularity, and location-based availability. For items users are not ready to purchase, the 'Save for Later' functionality allows for curating a personal collection of favorites, which can be swiftly added to the basket when ready to buy.

CeX, or Complete Entertainment Exchange, is a retail chain specializing in the buying, selling, and exchanging of second-hand technology and gaming products. Their core business model revolves around offering customers a convenient way to trade in their unwanted electronics and games for cash, store credit, or other goods. This allows them to acquire a diverse inventory of products, which they then resell at competitive prices. The store stocks a wide range of items, including video games consoles, mobile phones, computers, tablets, DVDs, Blu-rays, and various accessories.

CeX operates on a grading system to categorize the condition of its products, influencing their resale price. This allows customers to choose items that suit their budget and desired quality. The store provides a warranty on most of its products, giving buyers some assurance of their functionality. The buying process is straightforward, with CeX offering instant valuations for items brought in by customers. These valuations are based on market demand, condition, and current stock levels. While the cash offered may be lower than selling privately, CeX provides a quick and hassle-free transaction. The store's website and mobile app allow customers to check prices, browse inventory, and even initiate trade-ins online. This omnichannel approach enhances convenience and accessibility for their customer base.