Epson WorkForce Pro WF-4830DTWF Inkjet A4 4800 x 2400 DPI 36 ppm Wi-Fi

Indicates whether the device can send or receive faxes, and if it also supports telephone functions. The value is a free‑text label such as "Plain paper", "Walk-up black and white and colour fax capability" or "Fax & Phone". It helps buyers determine if the product meets their faxing needs.

A list of the functional features available on a timepiece, such as chronograph, date display, alarm, stopwatch, world time, and other specialized modes. Each entry represents an individual feature that can be activated or displayed by the watch.

The maximum number of pages a printer can produce in one minute, expressed as an integer value without units. This metric indicates how quickly the device can complete printing tasks and is useful for comparing throughput across models.

The number of times per second that a display updates its image, expressed in hertz (Hz). It indicates the smoothness and responsiveness of motion on the screen; higher rates generally provide a more fluid visual experience.