HP LaserJet printer memory is proven to improve printing performance of complex documents by enhancing data flow. Printing needs have advanced from simple, word-processed documents to more complex files like color presentations, two-sided output, graphic-intensive PDF files and Web pages. The more complex the document, the more memory a printer needs to stay up to speed. HP offers 64 MB Synchronous DRAM DIMM memory to help boost printing performance and reduce printing time on complex documents like presentation slides and advanced desktop publishing documents.