1 From the secondhand account, the reader gets more background information about what the Oregon Trail was. 2  From the firsthand account, the reader gets a better understanding why it was so dangerous.
Printers generally age more by the number of pages printed rather than by pure years. The rule of thumb has always been whatever the recommended volume is (for instance 5000 pages per month for a P3005) multiplied by say five or six years so about 300,000 pages would be the life expectancy of the printer.
For a mobile printer, the OfficeJet 250 also printed quickly â eight pages per minute for black-and-white documents and seven pages per minute for color documents. As a bonus, itâs also much quieter than other mobile printers. The machine uses a tri-color and black cartridge. Printers that use individual cartridges instead of tri-color ones tend to have lower ongoing ink costs, but this HP model also takes high-capacity cartridges, which can keep costs down. The printerâs copier and scanner also reproduced documents faithfully.