The HP Smart Tank 530 Wireless All-in-One Printer is an inkjet printer that can print, scan, copy, and fax. It uses a cartridge-free ink system, which means that you don't have to replace individual ink cartridges. Instead, you just refill the ink tanks when they run low. This can save you money on ink in the long run.The HP Smart Tank 530 Wireless All-in-One Printer also has a number of other features that make it a good choice for home and small office use. It has a print speed of up to 18 ppm in black and 10 ppm in color. It can also print on a variety of media, including paper, envelopes, and transparencies. It also has a built-in Wi-Fi connection, so you can print from your devices wirelessly.Here are some of the key features of the HP Smart Tank 530 Wireless All-in-One Printer:Cartridge-free ink systemPrint, scan, copy, and faxPrint speed of up to 18 ppm in black and 10 ppm in colorWi-Fi connectivityPrints on a variety of mediaEasy to use and maintainIf you are looking for an inkjet printer that can print, scan, copy, and fax, and that has a cartridge-free ink system, the HP Smart Tank 530 Wireless All-in-One Printer is a good option to consider.