For toner powder compatible with the Toshiba e-Studio 255 photocopier in black and a 1kg quantity, you'll need to ensure you're purchasing toner powder specifically formulated for that model. It's important to use toner powder designed for your photocopier to ensure optimal print quality and prevent damage to the machine.
You can typically find compatible toner powder for Toshiba e-Studio 255 photocopiers from specialized printer supply stores or online retailers that offer toner products for various printer and copier models. Be sure to verify the compatibility of the toner powder with your exact photocopier model before making a purchase.
When purchasing toner powder, also consider factors such as quality, reliability, and customer reviews to ensure you're getting a product that meets your printing needs effectively.