Scanner Not available for FAX 4100e Option for FAX 4750e Standard for 5750e

SCANNER (NOT AVAILABLE FOR FAX-4100E. OPTION FOR FAX-4750E. STANDARD FOR 5750E.)
     
S - 3
Scanner (Not available for FAX-4100e. 
Option for FAX-4750e. Standard for 5750e.)
  
Consumable Items
Toner cartridge Life Expectancy:
Up to 6,000 pages/high yield toner cartridges
Up to 3,000 pages/standard toner cartridges
(when printing letter size or A4 paper at 5% print coverage)
Electrical and Environment
Scanner operations are not available for FAX-4100e.
Download the Scanner Driver for FAX-4750e from: 
http://solutions.brother.com
TWAIN Compliant
Yes
Document Size
ADF Width: 5.8" to 8.5" (148 mm to 216 mm)
ADF Length: 3.9" to 14.1" (100 mm to 360 mm)
Resolution
Up to 9,600 
× 9,600 (interpolated)
Up to    300 
× 600 (optical)
Scanning/Printing Width
8.15 inches (208 mm)
Automatic Document 
Feeder (ADF)
Up to 30 pages*
With Conditions: Up to 50 pages*
Gray Scale
256 levels
Toner life expectancy will vary depending upon the type of average print job.
Drum Unit Life Expectancy: up to 20,000 pages
There are many factors that determine the actual drum life, such as temperature, 
humidity, type of paper, toner you use and number of pages per print job.
Temperature
Operating
50 - 90.5° F (10 - 32.5° C)
Storage
32 - 104° F (0 - 40° C)
Humidity
Operating:
20 to 80% (without condensation)
Storage:
20 to 80% (without condensation)
Warm-Up
Max. 25 seconds at 73.4° F (23° C)
First Print
15 seconds (using Letter size paper in paper 
cassette)
Power Source
120V AC 50/60Hz (USA and Canadian Version 
Only)