Specializing in Brother products. I primarily sell multifunction devices among PC peripherals. I offer specialized maintenance that other sellers can't easily replicate, such as "replacement of the waste ink absorber pad" and "replacement of the print head," the core component. I also thoroughly clean (no ink stains) and disinfect with alcohol (for COVID-19 measures) to deliver a pristine machine. Please distinguish my listings as completely different from "as-is" listings from others that are not maintained or cleaned. Therefore, please refrain from requesting price reductions. My listings 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 Cordless Handset Set - Works Perfectly - BCL-D30K Silver Type - Yellowing, Serviced, Cleaned, and Disinfected] ◉ This handset is a discontinued product by the manufacturer, making it a rare item even in the used market. ◉ The presence of "K" after "D30" in the model number is crucial for this handset. The model of this unit is BCL-D30K1, so it is compatible with all of the following base units. ★ Silver type, in perfect working order. ★ As shown in the photos, both the handset and charger have some yellowing. ★ This model is popular even after the manufacturer discontinued it, making used items rare. ★ Alcohol cleaned and sterilized, so you can use it with peace of mind. ★ Set includes handset, battery, charger, and adapter. ★ Handsets cannot be used simply by turning them on. You need to perform setup with the base unit, so it comes with a setup guide for all base units (photo 1). ★ Compatible base units include multifunction devices MFC630 series, MFC-650 series, MFC-850 series, MFC-860 series, MFC-870 series, MFC-880 series, and FAX machines FAX-310 series, FAX-315 series, and FAX-360 series. This item is compatible with all of these. ★ Shipped via Letter Pack Plus.