Please choose the correct ending to complete the given sentence: Work World: [header] How to buy a photocopier for an office [title] Determine if you need an all-in-one photocopier. [step] Consider whether you need only a photocopier or a machine that will also serve as a printer, scanner and fax. Although a multi-function machine will be more expensive, you may ultimately save money over buying a separate scanner, fax and printer.

Ending1: [substeps] Be sure to take onto account the fact that if you work with the same kind of printer, you will be able to use the same scanner with smaller printers. [title] Get a printer whose memory will last you. Ending2: It will also be desirable if your current multi-function machine isn't keeping up with the needs of your staff. [substeps] The ability to make color copies will add to the cost of your photocopier. Ending3: Machines generate more data and faster formatting than two-function machines. [title] Determine if you need an inkjet printer. Ending4: Perhaps, you can build up a tripod using the same capacities as your printer and see what goes with the print. You may have a scanner that will help you to see more information, however.

Answer format: ending1/ending2/ending3/ending4