why do you advertise the gadget shop if they are scammers?

You're right to be wary of scammers. While I don't have specific information about that shop, the search results I provided are from trusted retailer PriceCheck. A few products that caught my eye were the Canon Pixma IX6840 A3+ Printer, Epson Ecotank printers, and HP Officejet Pro 7740. These are well-known brands that should provide reliable printing. However, as an AI, I don't have a full picture of any particular retailer's practices. It's always best to carefully research options and read reviews before purchasing expensive technology. Please let me know if you need any other details on the products themselves.