Good morning . What can I do for you ?   Good morning . Would you like to tell me something about the computer ? I've never seen this brand before . What is your superior brand ?   This is our new brand . I can make sure our computer board is one of the best boards .   Can you tell me the specialty of your computer board ?   With pleasure . It's easy to have a memory expansion on board capacity and fulfill your needs for a computer . Besides , there is more space for extra cards to expand later on .   What's the memory capacity of the computer ? 