Good working order USB barcode scanner Intermec ScanPlus 1800SR - (CCD linear image) scan engine for close reading applications (0 to 10cm / 4") Great for at home and FBA sellers! Just scan your barcode to enter it in to your listing! This is in good working condition. Tested and working. Easy set up! "Plug and play!" This is programmable to an extent, with the programming barcodes. Manual found here; Programming is simple. Follow the instructions and scan the barcodes provided. I believe these are programmed to handsfree scan (always on laser) and they do not appear to have a trigger. These are in good condition, but they are used. They are old stock from a Dr's office that got new tech, so they did not see a lot of daily use and are in good condition. They may show some wear, discoloration, light scratching or scuffing, or have a barcode or identifying sticker on it. It will be the same scanner type as the one in the photo, but the exact condition may vary. It will still be in good, and tested and working condition. Front of scanner measures approx 2 & 1/2 inches across. See photos for all specifics to the model. This is not a cheap Chinese scanner that costs $7 and will break right away! This is a top of the line quality item.