Our family laser printer recently started flashing the “Low Toner” warning. I did the usual trick of rocking the cartridge, and then allowed the Geeklings to print out their essays and ...

A useful feature, certainly, but one that printer companies often use to lock out third-party cartridges—without the chip, the printer will say it doesn’t know how much ink or toner is inside ...

The E260d and E260dn feature 35 page per minute (PPM) output and front-loading toner cartridges. ... They’re priced starting at $199. The E360d and E360dn print at up to 40 ppm.