These are safe and reliable pigment black inks that use colorants equivalent to genuine products (*^-^*). Are you being fooled by the cheap inks flooding the market, or the cheap inks you usually use?? Are you buying cheap dye-based BK inks without the colorants being explicitly stated in the product description? Ink Kakaku-Ou (Price King) offers industry-leading prices while using high-quality pigment BK inks with colorants equivalent to genuine products. Our strength lies in direct negotiations with the production factory and bulk purchasing, without having employees or external warehouses, enabling us to offer price destruction and return profits to our customers (*^-^*). You don't have to meticulously research, worry, or compare with other companies' products! We offer confident prices and quality (^O^)／ If sold out, Click here for #INVENTORY ⋆┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈⋆ Compatible Cartridges MED-4CL Genuine Compatible Part Numbers MED-BK (Black) *With IC chip Compatible Printer Models EW-056A EW-456A A very great value!! Equipped with the latest IC chip and remaining ink level detection function. med single ink ※Notes※ ・Please check the notes in the profile before purchasing. ・This product is not a genuine product. ・Depending on the printer model, a message such as "This is not a genuine product" may appear. This is not a defect; you can use it without any problems by selecting "Use". #MUG4CL #MUGBK #MUGC #MUGM #MUGY #Compatible #Ink Cartridge #MED4CL #MEDBK #MEDC #MEDM #MEDY #Genuine #4988617361720 #Ink Kakaku-Ou #EW052A #EW452A #EW056A #EW456A #Point Consumption #Free Shipping #300