This product helped reduce my sorting and filing time considerably! It was easy to pull all the documents in alphabetical order and file them into the filing folders in my file cabinet of my home office. It reduced my time from WEEKS to a few DAYS to reduce the paper backlog in my home. I will probably buy more to give as gifts to people I know who are having problems getting organized and filing needed paperwork faster! This product expands so you can put as many or as few documents in it to sort and file. I now have my home office to the point where I can file any papaerwork I get right away rather than WADING through months of paperwork.