Not all scanners and printers are made equal. Home and office printers come in many shapes and sizes and provide users with different functions. All-in-one printers are great for businesses and users who want one device to meet all of their printing, scanning and faxing needs. Inkjet printers are perfect for users who primarily print pictures and other graphics, while laser printers are great for those who need to print out a high volume of text documents. There are also many different types of scanners to choose from, including document scanners, photo scanners and receipt scanners.