Epson Expression Photo XP-55 - Printer - colour - Duplex - ink-jet - A4/Legal - 5760 x 1400 dpi - up to 32 ppm (mono) / up to 32 ppm (colour) - capacity: 100 sheets - USB, LAN, Wi-Fi

The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device across different regions.

Indicates whether a device can automatically print on both sides of a sheet without user intervention. A positive value means the duplex function is enabled by default; a negative value means manual activation is required.

A list of software applications, operating systems, drivers, or utilities that are pre-installed or bundled with the product. The values may include antivirus suites, productivity tools, device management utilities, and other essential software components.

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.

The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.

Indicates whether the product comes with drivers included in the package or available for download. A value of "Yes" means that drivers are supplied, while a value of "No" indicates they are not provided and must be obtained separately.

Indicates whether the product has been certified by Energy Star, a recognized standard for energy efficiency in appliances and electronics.

A list of envelope dimensions that a printer can accept, expressed with standard codes or descriptive names followed by their measurements in millimetres (e.g., "International DL (110 x 220 mm)"). Each value represents an envelope format compatible with the device’s paper feed mechanism.

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 vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.

The specific type of inkjet printing technology employed by the product, such as Canon FINE (Full‑Lithography Inkjet Nozzle Engineering), Epson PrecisionCore, or Epson Micro Piezo. This attribute identifies the underlying nozzle and ink delivery system that determines print quality, speed, and compatibility with consumables.

The physical or logical interface used by a device to connect with other components, such as USB, PCI Express, SATA, Ethernet, Thunderbolt, DisplayPort, or similar standards. It indicates the technology that enables data transfer and power delivery between the product and its peripherals.

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.

A list of the functions or statuses that an LED indicator on a device can display, such as power status, activity, link, and other operational signals.

A list of macOS operating system versions that the product supports or is compatible with, such as "macOS 10.15 Catalina", "macOS 11 Big Sur" or newer releases. Each entry represents a distinct OS version that can run on or be supported by the device.

Indicates whether a user manual—physical or digital—is provided with the product. A value of "Yes" means that a manual is included, while a value of "No" indicates that no manual is supplied.

A classification that indicates the target audience or use case for a product, such as Business, Gaming, Home & Office, Education, etc. It helps customers quickly identify which products are best suited to their needs.

The largest paper or media dimensions that a device can handle, expressed either as standard format names (e.g., "A4", "Legal") or as physical measurements in millimeters or inches. This attribute indicates the maximum sheet size supported by printers, scanners, copiers, and similar equipment.

The highest pixel density that a printer can output or support, expressed as dots per inch (dpi). It indicates the maximum detail level achievable in printed images and documents when printing in black‑and‑white.

The largest paper or media size that a printer can handle, expressed either as standard format names (e.g., "A4", "Legal") or as physical dimensions in millimeters or inches. It indicates the maximum sheet dimensions supported by the device for printing.

The way a device feeds media, indicating the number of sheets processed automatically or manually and the type of media (e.g., roll, sheet). It describes how many pages can be fed in one operation and whether the feed is automatic or manual, helping users understand the printer’s feeding capability.

The standard paper or media format that a device can handle, such as "A4", "Legal", "Letter" or other ISO‑standard sizes. It indicates the size of sheets that can be fed into printers, scanners or other media‑handling equipment and helps users select compatible products.

The format or medium of a product, such as DVD, Blu‑ray, USB flash drive, paper, or other physical or digital media. It indicates the kind of material that can be used with or contained in the item.

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 type of network interface that a device uses to connect to other devices or networks, such as Ethernet, Wi‑Fi, or other wired or wireless standards. It indicates the physical connector and protocol supported by the product.

Specifies the number and arrangement of inkjet printer nozzles, including counts for black and color cartridges as well as any grouping or per‑colour details. The value is a single textual description that lists each nozzle type and its quantity, helping users understand the print head capacity and colour distribution.

The type of paper input mechanism available in a printer or copier, such as a standard tray, cassette, sheet‑fed feeder, manual feed, or roll. It indicates how the device accepts and feeds paper for printing, scanning or copying.

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.

Indicates whether the product can send images directly to a printer that supports the PictBridge standard without requiring an intermediate computer.

The type of electrical supply that powers the device, such as mains electricity, batteries, USB power, or a combination of these options.

The maximum number of pages a printer can produce per minute when printing in black ink at draft quality on standard A4 or US Letter paper. This rate indicates how quickly the device can complete print jobs under typical low‑quality settings.

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 comma‑separated list of colour names that a product can produce or display, such as black, cyan, magenta, yellow and any additional variations (e.g., photo‑black, matte black). This attribute applies to printers, ink cartridges, toner cartridges, and other printing consumables.

Indicates whether a quick‑start guide is provided with the product. A value of "Yes" means that a brief, introductory manual or overview is included to help users get started quickly; "No" indicates that no such guide is supplied.

A list of software programs and utilities that come pre-installed or bundled with the product, such as operating systems, drivers, antivirus suites, or other essential applications.

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.

A list of environmental, safety or quality certifications that a product has obtained from recognized authorities. Typical entries include RoHS, ENERGY STAR, CE, WEEE, TCO Certified, FCC, and other industry‑specific standards.

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.

Indicates the presence and quantity of USB connectors on a product. The value is typically an integer representing how many USB ports are available, regardless of type or version.

Represents how many USB connectors are available on the product. The value is a simple integer indicating the total count of USB ports, regardless of type or version.

The specific version of the USB standard that a product supports, expressed as a generation number and optional descriptive suffix (e.g., "3.2 Gen 1" or simply "3.0"). This attribute indicates the data‑transfer capabilities and compatibility with USB devices.

The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.