Brother HL-1070 User Manual page 18

CHAPTER 1 INTRODUCTION
Enhanced Memory Management
The printer provides its own data compression technology in the
printer hardware and the supplied printer driver software, which can
automatically compress graphic data and font data efficiently into the
printer's memory. You can avoid memory errors and print most full
page 600 dpi graphic and text data, including larger fonts, with the
printer's standard memory.
Environment-Friendly
Economy Printing Mode
This feature will cut your printing cost by saving toner. It is useful
when you want to obtain draft copies for proof-reading. You can
select from two economy modes — 25% toner saving and 50% toner
saving — through the Windows printer driver supplied with your
printer.
Sleep Mode (Power Save Mode)
When the printer is not used for a certain amount of time, sleep mode
automatically reduces power consumption. The printer consumes less
than 13 W when in sleep mode.
Low Running Cost
Since the toner cartridge is separate from the drum unit, you need to
replace only the toner cartridge after approximately 2,400 pages,
which is cost effective and ecologically friendly.
The actual number of pages printed with each toner cartridge may
vary depending on your average type of print job.
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