You need to find out rather or perhaps not the vendor has pics available of the product they can be selling. When you're shopping in person, you have the option to look at items close up, hold them in your hand, and study their texture. If you are shopping Mocai QY6-0078 Printhead Print Head for Canon MG6120 MG6140 MG6180 MG6280 MG8120 MG8180 MG8280 MG6130 MP990 MP996 Printer online, images are the closest thing to that particular there is. I would not suggest buying from any on-line goods shop that doesn't express pictures of the product. You have to research the online goods shop's shipping policy. How much will certainly shipping be? Is it free of charge? If it's free, will it consider an eternity to arrive? If I need to pay for it, when can I expect my purchase to arrive? These are all traits you as a consumer should know, and you can usually easily find the answers to these questions by simply find a "Shipping Policy" or "FAQ" page on the site. Last, but certainly not least, you have to find out what forms of payment the website accepts. This seems like it will be obvious, but I won't even count the times that I've found a wonderful quality merchandise on a site, only to find out that they don't accept some forms of payment I have obtainable.