Epson WorkForce WF-2840DWF Colour Inkjet All In One Printer NO INK free delivery

The country where the product was manufactured or its primary geographic source. This attribute indicates the nation responsible for the production or assembly of the item.

A list of file formats that the product can open, view or print, such as PDF, DOCX, TXT, XPS and other common office or text documents. Each value represents a distinct format supported by the device’s software or firmware.

Indicates whether the product supports printing on both sides of a sheet in a single pass. A value of "Yes" means the device can automatically print double‑sided pages, while "No" indicates it only prints on one side. This attribute applies to printers, multifunction devices and other equipment that handle paper.

A comma‑separated list of the duplex capabilities that a device can perform, such as automatic duplex printing, manual duplex printing, duplex scanning, or any other dual‑side operation mode. The values indicate which duplex functions are available on the product and help users understand how the device handles double‑sided documents.

A list of envelope sizes that a product can accept, expressed with standard codes or names (e.g., "DL", "C5", "10"), optionally combined in comma‑separated groups to indicate compatible envelopes.

The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.

The largest standard ISO B-series paper format that a device can handle, expressed as an ISO code (e.g., "B0", "B1", …, "B5"). This attribute indicates the maximum sheet size supported by printers, scanners, copiers, and similar equipment.

The highest pixel dimensions that a device can output or support, expressed as width by height (e.g., 1920x1080). It indicates the maximum resolution available for display content on the product.

A list of the paper or media types that a device’s input trays can accept, such as envelopes, labels, plain paper, recycled paper, and transparencies. Each value represents a material compatible with the printer or copier.

The electrical power drawn by a device while it is performing printing tasks, expressed in watts (W). This value represents the typical energy usage during normal print operation and can be used to estimate operating costs or compare efficiency across similar printers.

The general printing technology used by the device, such as inkjet, laser, thermal, or photo printer. It indicates how the printer creates images on paper and helps users compare performance, cost of consumables, and suitable applications.

A list of operating systems that the server product can run or support, including specific versions and architectures when relevant. Each value represents a distinct OS compatible with the hardware.

The duration from the moment a web request is made until the first black page is rendered on the screen, expressed in seconds or other standard time units. It indicates how quickly a user sees any visual content and helps assess initial page performance.

The time interval from when a printer is powered on or a document is sent until the first coloured page appears on the output tray. It is expressed in seconds, minutes, or other standard time units and indicates how quickly the device reaches its initial printing state.

The maximum number of sheets a printer can produce in a single operation or over its lifetime, expressed as a numeric value followed by the unit "sheets". This attribute helps users compare printing throughput and capacity across different models.