Useful and affordable printer memory expansion

I purchased the memory module for expanding the memory of 96 MB to 352 MB for now an HP Color Laserjet CP1515n. The additional memory was detected readily and without any problems. It will also be appreciated a significant improvement. The memory-intensive documents print is now noticeably faster and smoother. For example, extensive PDF documents will now be printed out quickly and without breaks, whereas original memory capacity of printing every few pages was interrupted by extensive "breathers".