This item has been stored at home for a long time. Please refrain from purchasing if you are concerned about minor details. Discounts are available for combined purchases with other items. Please comment before purchasing if you would like to combine items. I am not familiar with the item, but some of the original contents are missing, including cables, clamp filters, instructions, and a questionnaire postcard. It's also unclear if these were originally included. There is also software. The box is also dirty and worn. Three items are unopened. A store sticker was attached to the box.