Duty Cycle Monthly: Up to 8,000 pagesWeight 5.5 Kg (including Toner Cartridge)Package Weight Paper: 1.2 KgPlastic: 0.2 KgExternal Dimensions(W x D x H)358 x 299 x 217 mm / 14.1 x 11.8 x 8.5 in.Operating Environment Temperature:10~32°C / 50~90°F; Humidity: 20~80% RHEmulation GDIRandom Access Memory(RAM)2 MB (non expandable)Fonts Windows fontsInterface USB 1.1 (Compatible with USB 2.0)OS Compatibility Windows 98/Me/2000/XPPaper SpecificationsOverviewYour printer accepts a variety of print materials, such as cut-sheet paper (including up to 100 percentrecycled-fiber content paper), envelopes, labels, transparencies, and custom-sized paper. Properties,such as weight, composition, grain, and moisture content, are important factors affecting the printer'sperformance and the output quality. Paper that does not meet the guidelines outlined in this User'sGuide can cause the following problems: Poor print quality Increased paper jams Premature wear on the printerNOTE: Some paper may meet all of the guidelines in this guide and still not produce satisfactoryresults. This may be the result of improper handling, unacceptable temperature and humiditylevels, or other variables over which Dell has no control.NOTE: Before purchasing large quantities of paper, insure the paper meets the requirementsspecified in this User's Guide.CAUTION: Using paper that does not meet these specifications may cause problems,requiring repairs. These repairs are not covered by the Dell warranty or service