Assorted useful information:

• Cable to connect an Ohaus E14130 balance to a computer Instructions on how to construct this non-standard serial cable.
• Fix for fi ligature rendered as pound symbol when using dvips, ps2pdf, and LaTeX.
• Using cheap toner cartridges in the Lexmark E210 laser printer: Modification instructions.
• More problems with fi rendering with ps2pdf. This is a solution for spacing problems in the pdf only.