Lexmark CS531DW Colour Duplex Wireless Laser Printer

Printing
Print resolution colour	1200 x 1200 DPI
Print resolution black	1200 x 1200 DPI
Print speed (colour, normal quality, A4/US Letter)	33 ppm
Colour The main colour of the product.
Print technology Indicates the method used to print by this product.	Laser
Duplex printing Feature of computer printers and multifunction printers (MFPs) that allows the printing of a sheet of paper on both sides (automatically or manually)
Maximum resolution Maximum printing resolution.	1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter) The print speed of a printer for black & white A4 pages, normal quality. The exact speed varies depending on the system configuration, software program, and document complexity.	33 ppm
Duplex print speed (black, normal quality, A4/US Letter)	17 ppm
Duplex print speed (colour, normal quality, A4/US Letter)	17 ppm
Time to first page (black, normal)	7.1 s
Time to first page (colour, normal)	7.6 s

Features
Maximum duty cycle The maximum number of prints/copies made by a printer/copier in a fixed period.	100000 pages per month
Printing colours The colours that can be produced by the printer.	Black, Cyan, Magenta, Yellow
Number of print cartridges The amount of print cartridges. A print cartridge is a container holding a quantity of ink which is inserted into a inkjet printer mechanism.	2
Page description languages	HTML Direct Image Space, PCL 5, PCL 6, PDF 1.7, PPDS, PostScript 3

Input & output capacity
Total number of input trays	1
Total input capacity	251 sheets
Total output capacity	170 sheets
Multi-Purpose tray
Maximum input capacity	2001 sheets
Maximum output capacity Maximum number of sheets this product can hold in all available standard and optional output trays.	170 sheets

Paper handling
Maximum ISO A-series paper size The maximum paper size the device can handle, defined by ISO A-series.	A4
Paper tray media types	Envelopes, Letterhead
ISO A-series sizes (A0...A9) Different sizes of paper from A0 (big) to A9 (small). A4 is the most common size used for printing documents.	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
ISO C-series sizes (C0...C9)	C5
Non-ISO print media sizes	Executive, Folio, Hagaki card, Legal, Letter, Oficio, Statement, Universal
JIS B-series sizes (B0...B9)	B5
Envelopes sizes	7 3/4, 9, 10, B5, C5, DL

Ports & interfaces
Direct printing With direct printing it is possible to print your photographs or other documents directly to a printer from a compatible device, without the use of a computer.
USB port The device features a socket into which a USB cable can be plugged.
USB 2.0 ports quantity Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.	3
USB connector What type of USB connector is built into the device.	USB Type-A / USB Type-B
Optional connectivity	Ethernet, Near Field Communication (NFC), Wireless LAN

Network
Wi-Fi Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Cabling technology Type of cable technology performance.	10/100/1000Base-T(X)
Ethernet LAN data rates The different speed levels of the Ethernet LAN connection.	10,100,1000 Mbit/s
Wi-Fi standards The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Near Field Communication (NFC)

Performance
Internal memory The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.	1024 MB
Maximum internal memory The maximum amount of memory inside a product, usually measured in bytes e.g megabytes (MB) or gigabytes (GB).	1024 MB
Built-in processor Whether or not a processor is built into the device.
Sound pressure level (printing)	51 dB
Sound pressure level (duplex printing)	51 dB
Sound power level (standby)	14 dB

Design
Market positioning Under which category can the device be positioned in the market, e.g. camera phone.	Home & office
Product colour The colour e.g. red, blue, green, black, white.	Grey, White
Built-in display A display which is part of the product, so you do not need to attach another display.
Colour display
Display diagonal Size of the display for this product, measured diagonally, usually in inches.	7.11 cm (2.8")
Control type The way in which the device is controlled.	Touch
Certification	ENERGY STAR, Blue Angel RAL-UZ 205, ICES-003 Class B, BSMI Class B, VCCI Class B, US FDA, UL 60950-1, FCC Class B, cUL CAN/CSA-C22.2 60950-1, CB EN/IEC 60950-1, CB EN/IEC 60825-1, CE DoC (EN 62368-1, EN 62311, CE EN/IEC 60950-1, CE EN/IEC 60825-1, EN 61000-3, EN 55022 Class B, EN 55035, UL), EFTA (CE), KCC, CCC, CECP, CEL, UL-AR, KC mark, UL GS mark, UCRF, EC 1275

Power
Power consumption (printing)	514 W
Power consumption (ready)	20.8 W
Power consumption (standby) The amount of electricity that is consumed when the product is on standby.	1 W

System requirements
Windows operating systems supported Windows vesions wich can be used with the device.
Mac operating systems supported Mac operating systems e.g. OS X can be used with the device.
Linux operating systems supported 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)

Operational conditions
Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated.	10 - 32.2 °C
Operating relative humidity (H-H)	15 - 80%
Operating altitude	0 - 2900 m

Weight & dimensions
Width The measurement or extent of something from side to side.	455 mm
Depth The distance from the front to the back of something.	422.5 mm
Height The measurement of the product from head to foot or from base to top.	318.3 mm
Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.	20.6 kg

Packaging data
Package width The distance from one side of the packaging to the other.	595 mm
Package depth The distance from the front to the back of the packaging.	495 mm
Package height The distance from the top to the bottom of the packaging.	402 mm
Package weight Weight of the packaged product.	23.9 kg

Packaging content
Cartridge(s) included
Included cartridge capacity (black)	3000 pages
Included cartridge capacity (CMY)	2000 pages
Cables included	AC