HP Laser 135a Mono Laser Multifunction Printer

The highest percentage by which a device can enlarge or reduce the size of a document during copying, scanning, printing, or faxing. It indicates the maximum scaling factor relative to the original document size and is expressed as a value between 0 % and 100 %.

The pixel dimensions that a copier or multifunction printer can output, expressed as width by height (e.g., 600x300 dpi). It indicates the maximum resolution available for printing, copying, scanning, and faxing documents.

The number of pages a printer can produce per minute when copying in black‑and‑white mode, expressed as pages per minute (ppm). This metric indicates how quickly the device can complete monochrome copy tasks and is useful for comparing throughput across models.

The environmental conditions under which the product is designed to operate safely and reliably, expressed as a temperature range in degrees Celsius and a relative humidity range in percent. Values are typically formatted like "0 °C to 40 °C – 10 % to 90 %" or similar.

The highest number of copies a printer can produce in a single print job or per page, expressed as an integer. It indicates the maximum output capacity for duplicate printing tasks and helps users compare throughput across models.

The largest amount of memory that a device can support, expressed as a data size such as megabytes (MB) or gigabytes (GB). It indicates the upper limit for active processes and multitasking performance.

Indicates whether a printer can produce full‑colour output or is limited to monochrome (black‑and‑white) printing. Typical values are "Colour" for devices that support full colour and "Mono" for black‑only devices.

The total number of pages a printer, copier or fax machine is expected to produce in an average month under normal operating conditions. It indicates the workload capacity that the device can handle without overheating or failure.

The maximum number of paper sheets that a device can accept in a single feeding cycle, expressed as an integer value without units. This attribute helps users compare how many pages a printer, copier or scanner can process before needing to be refilled.

The maximum number of paper sheets that a device can hold or feed from its output tray(s) for printing, copying, or scanning operations. This value indicates how many pages the product can process before needing to be reloaded and helps users compare throughput and convenience across models.

The total count of input trays that a printer, copier, or multifunction device provides for automatically feeding paper. It indicates how many separate tray compartments the device has, helping users understand the maximum number of pages that can be loaded at once.

The mass of a sheet of paper expressed in a standard unit such as grams per square meter (gsm) or grams. It indicates how heavy the paper is and can be used for selecting appropriate printers, estimating shipping costs, or comparing paper quality.

The alternating current voltage range that the product accepts from its power source, expressed in volts (V), together with the acceptable mains frequency range, expressed in hertz (Hz). It indicates the minimum and maximum supply voltages and frequencies compatible with the device.

The time required for a device or component to reach its operating temperature or readiness after being powered on. It is expressed in standard time units such as seconds, minutes, or hours and indicates how long the user must wait before using the product at full performance.