Dell 1110 User Guide - Page 18

 16~24 lbs (60~90 g/m2) bond for the paper tray  16~43 lbs (60~163 g/m2) bond for manual feed mode  Brightness: Some papers are whiter than others and produces sharper, more vibrant images.  Surface smoothness: The smoothness of the paper affects how crisp the printing looks on the paper. CAUTION: Using a material that does not conform to the specifications listed in "Paper Specifications" can cause problems that may require service. This service is not covered by the warranty or service agreements. Types, Input Modes, and Capacities Paper Type Plain Paper Envelopesb Labelsb Transparenciesb Card Stockb Input Mode/Capacitya Automatic Feed Manual Feed 150 1 - 1 - 1 - 1 - 1 a. Maximum capacity may be reduced depending on the paper thickness. b. If you load more than one sheet, paper jams will occur. You must load only one sheet at a time in the tray. Guidelines for Paper and Special Materials When selecting or loading paper, envelopes, or other special material, keep these guidelines in mind:  Attempting to print on damp, curled, wrinkled, or torn paper can cause paper jams and poor print quality.  Use only high-quality, copier-grade paper for the best print quality.  Avoid paper with embossed lettering, perforations, or a texture that is too smooth or too rough. Paper jams may occur.  Store paper in its ream wrapper until you are ready to use it. Place cartons on pallets or shelves, not on the floor.  Do not place heavy objects on top of the paper, whether it is packaged or unpackaged.