Apart from apperence, it is exactly the same and can be used at home or an office. Then press Feed button and keep it pressed until green LED blinks twice and then release it. Printer will Calibrate itself and after that will be ready for printing. For installation instructions on a Mac please watch this video on Youtube. This item is in the category "Computers/Tablets & Networking\Printers, Scanners & Supplies\Printers".The seller is "gatolt" and is located in this country: GB.