Specializing in Brother products. I mainly sell multifunction devices among PC peripherals. I offer specialized maintenance such as "replacement of the waste ink absorber pad" and "replacement of the print head," the heart of the machine, which other sellers can't easily replicate. I also thoroughly clean (no ink stains) and sterilize with alcohol (for COVID-19 measures) to deliver a pristine machine. Please distinguish my products from other sellers' "as-is" listings, which are not maintained or cleaned. Therefore, please refrain from requesting price reductions. My products are not suitable for those seeking only low prices. Also, if sold on other sites, I will end the listing here without notice. ※ Please also see my profile. 【 Brother Sub-unit, Works Properly, Yellowing Present BCL-D40 ★ Body Only (No Battery or Charger) 】 ★ Body only (battery and charger not included). ★ Yellowing present. ★ Works properly. ★ Alcohol cleaned and sterilized, so you can use it comfortably. ★★ The sub-unit cannot be used just by turning it on. You must "configure" it with the main unit, so I've included a "configuration guide" for all main units (photo 1). ★ Main units that can be added are FAX-320DL/DW/DE4, FAX-370DL/DW. ★ Shipped via standard mail.