The chip attached to the toner cartridge manufactured by Brother. Apparently the printer recognizes the chip as proof that the catridge is an actual Brother manufactured cartridge. Putting the chip on a third party catridge is intended to trick the printer into thinking that the cartridge was manufactured by Brother.

Does this printer print in color

The MFCL2710DW can only print in black or grayscale.

Can I print post cards with this printer?

The MFCL2710DW can print on the following media sizes: Letter, Legal, Executive, A4, A5, A6, B5, B6, Envelopes, and Custom Sizes (3.0-8.5" (w), 5-14" (l)). The supported sheet weight is from 16 to 61 lbs.

Hows does the amazon dash replenishment enabled work? how to find out what product will be ordered? am i notified to approve?

Please follow the link for registering for Amazon Dash Replenishment. It will also provide you additional information regarding how it works. https://help.brother-usa.com/app/answers/detail/a_id/153553

Max Input Sheet Capacity	250
Max Copy Speed (Black & White)	30 ppm
Compatible Devices	Desktop PC, Laptops
Dual-sided printing	Yes
Wattage	440 W
Product Dimensions	39.88 x 40.89 x 31.75 cm; 11.79 kg
Item model number	MFCL2710DW
Is Discontinued By Manufacturer	No
Item dimensions W x H	39.9 x 40.9 x 31.8 cm
Standing screen display size	0.1 Inches
Processor Count	1
Computer Memory Type	SDRAM
Graphics Card Interface	Integrated
Wireless Type	802.11bgn
Voltage	120 Volts
Are Batteries Included	No
Item Weight	11.8 Kilograms

PRINTER,CMPT MFP,LSR,MONO

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