This is a vintage Remington manual adding machine, featuring a side knob for operation. As a functional piece of office history, it is suitable for collectors, enthusiasts of mechanical calculators, or as unique decorative office equipment. The machine operates manually without the need for electricity. Free shipping is available for this item. Note that specific details regarding its current working condition, cosmetic wear, or any included accessories are not listed here. Please check the listing for full details and photos to assess its exact state before purchasing. This type of mechanical device offers a tangible connection to pre-digital era calculating technology. Vintage Remington Manual Adding Machine - side KNOB. Listed at 27.50 USD. you are buying the side knob , the last two pictures are just for reference . good knob with set screw , is right off the machine. needs q-tip cleaned. as-is, as found, thank you final sale. Please see all pictures and use zoom feature. Often the pictures describe the item better than words.! Also please see the 10,000+ vintage radio related parts and other great antiques and oddities I listed. Radio's are Fun ! Just like radio parts ? Click on Electronics in my store to see just the electronics I listed ! I always combine shipping to my best, just order and wait to get the invoice from me. On Global Shipping I cannot combine as that is in Ebay's hands. Please note : Ebay is starting to collect sales tax as required by law for certain states. Thank you for you order and please follow my store.! New items added daily. Also you can go into my store and pick the category for easy shopping. Best to you and Many Thanks, Mike