The Lexmark Optra E310 scores competitively in two out of the three. This black and white laser unit prints well. Output is strong. Text pages are crisp and sharp.
Graphics print well.
The speed is very good at the text-only level, offering close to the manufacturer's promise. More than seven pages a minute seem to be the unit's norm. Where the speed stumbles is with graphics. Printing speed for graphics during the testing period ranged from 50 seconds to a full 4.5 minutes. The paper tray holds 150 pages, the output tray holds just 100.