SCX-4521F Think high quality printing in a compact and stylist design with many east-to-use features. Perfect for all your printing requirements with our laser MFP today. 0 5 0 reviews

Recycling Batteries Responsibly

  • The European Directive on Batteries and Accumulators aims to minimise the impact of batteries on the environment and encourage the recovery of the materials they contain. In the UK, regulations on the recycling of batteries and accumulators (rechargeable batteries) were Introduced in 2009. The Waste Batteries Regulations aim to significantly increase UK collection and recycling of used portable batteries from 3% in 2007 to 25% by 2012, rising to at least 45% in 2016.

  • The battery symbol on a product or on its packaging indicates that the product must not be disposed of with general household waste. Instead, it is the consumer’s responsibility to dispose of their waste batteries at a designated collection point so that they can be recycled. The separate collection and recycling of batteries at the time of disposal will help to conserve natural resources and ensure that they are recycled in a manner that protects human health and the environment. A comprehensive list of battery recycling centres can be obtained from: www.recycle-more.co.uk

  • All Samsung products that are subject to the Batteries Directive are compliant with the UK battery and accumulator Requirements. In accordance with national law, SAMSUNG Electronics (UK) Ltd is a member of an approved batteries producer compliance scheme. This scheme collects, treats and disposes of batteries on Samsung’s behalf.



  • laser multifunction printer, copier, fax, colour scanner

ID card copy

ID card copy
SCX4521F scans both side of your ID and prints onto one page. This saves you the hassle of figuring out which side to reload your paper and place your ID using conventional method.

poster copy

poster copy
Print out an image at up to 300% of original size on multiple sheets of paper.

easy One-Touch faxing

easy One-Touch faxing
Store up to 100 locations in auto dial memory.

auto-fit copy

auto-fit copy
Fits originals of different sizes onto one letter-sized copy.

timesaving scan to email

timesaving scan to email
You can automatically attach your scanned image directly to an email on your computer.

clone copy

clone copy
Print multiple copies of the same image on the same page. Handy for things like name tags.

labour-saving scan to OCR

labour-saving scan to OCR
Scan documents and convert them to text on your PC automatically.

high resolution colour scans

high resolution colour scans
Scan up to 4800 dpi for sharp scans from complex colour documents and even 3-D objects.

easy paper access

With SAMSUNG, SCX-4521F, you no linger needs to go through the hassle of managing paper jam. When paper is jammed, all you need to do is to open and close the cover of the printer and all your paper jam will automatically be taken care of by the printer!

economical One-Touch Toner Save function

The One-Touch Toner Save feature extends Toner life by up to 25%, while still producing high quality prints.

copy collation

Automatically collates multiple sets of documents.

convenient memory back-up

If you run out of paper, the 2 MB of built-in memory will store up to 160 pages of letter size documents.

favourite copy

Have a custom setting you use all the time? Just program it in, and it’s accessible at the touch of a button.

tech specs

Dimension of SCX-4521F/XSG


  • Function

    Print, Scan, Copy, Fax


  • Speed(Mono)

    Up to 20 ppm in A4 (20 ppm in Letter)

  • First Print Out Time (Mono)

    11 seconds (from Standby mode)

  • Resolution

    600 x 600dpi

  • Emulation

    SPL (SAMSUNG Printer Language)



  • First Copy Out Time (Mono)

    11 seconds (from Standby mode)

  • Multi Copy

    1~99 pages

  • Zoom Rate

    25~400% (platen), 25~100% (ADF)

  • Copy Features

    ID Copy, 2-up, 4-up, Collation, Auto-fit, Clone, Poster copy, Favourite copy

  • Resolution

    600 x 600dpi

  • Speed

    Up to 20 ppm in A4 (20 ppm in Letter)


  • Compatibility

    Twain Standard, WIA Standard

  • Method

    Colour flatbed scanner or ADF

  • Resolution(Optical)

    600 x 600dpi

  • Resolution(Enhanced)

    4800 x 4800dpi

  • Scan to



  • Compatibility

    ITU-T Group 3, ECM

  • Modem speed


  • Resolution

    Max. 300 x 300dpi Standard: 203 x 98dpi Fine: 203 x 196dpi Super Fine: 300 x 300dpi Photo: 203 x 196dpi Colour : 200 x 200dpi

  • Memory

    2MB (Approx. 160 pages at ITU-T #1 Chart)

  • Auto Dial

    Up to 100 Locations

Paper Handling

  • Input Capacity and Types

    150-sheet Multi-purpose Tray (75g/m², 20lbs), 1-Sheet Manual Tray

  • Output Capacity and Type

    50-sheet Face Down (75g/m², 20lbs)

  • Media Size

    for Print: Legal, A4, Letter, Folio, Executive, JIS B5, A5, A6, Envelope6 3/4, 7 3/4,#9, #10,DL,C5,C6, ISO B5, Monarch Env 76 x 127mm (3" x 5") ~ 216 x 356mm (8.5" x 14"), for Fax and Copy: Letter, A4, Legal

  • Media Type

    MP Tray - Type: Plain Paper, Transparency, Labels, Card Stock, Envelope, Bond, Thick, Thin, Colour Paper, Preprinted - Weight : 60-90g/m² (16-25lb) Manual Tray-Type: Plain Paper, Transparency, Labels, Cards, Envelopes-Weight

  • Capacity

    30 sheets(Letter / A4, 20lb / 75g/m²)

  • ADF Document Size

    Width: 142 ~ 216mm (5.6"~8.5") Length: 148 ~ 356mm (5.8" ~ 14.0")

General Feature

  • Display

    2 line x 16 characters

  • Memory/Storage


  • OS Compatibility

    . Windows 98/Me/NT4.0/2000/XP/Vista, . Various Linux OS (via USB interface only) including Red Hat 8.0~9.0, Fedora Core 1~3, Mandrake 9.0~10.2, and SuSE 8.2~9.2 . Mac. 10.3

  • Interface

    USB 1.1 (Compatible with USB 2.0), IEEE 1284 Parallel

  • Noise Level

    Warm up: Less than 49 dBA Stand by: Less than 35 dBA Printing: Less than 53 dBA Coping: Less than 55 dBA

  • Duty Cycle, Monthly

    Up to 4200 pages

  • Dimension (WxDxH)

    438 x 374 x 368mm (17.2 x 14.7 x 14.5in)

  • weight



  • Yield

    Average Cartridge Yield 3000 standard pages. Declared yield value in accordance with ISO/IEC 19752 (Ships with 1000 pages Starter Toner Cartridge)

  • Type

    Single Cartridge

  • Model Code



  • Options

    Ethernet 10/100 Base TX (External): ML-00ND


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