Dell (593-BBBU, 593-BBBT, 593-BBBS, 593-BBBR)
The 593-BBBU (black), 593-BBBT, 593-BBBS, and 593-BBBR cartridges are the toner set for Dell's C2660 and C2665 color laser family — printers and multifunctions. Black cartridges come in 3,000 and 6,000-page versions; colors in 1,200 and 4,000-page versions, so you can match yield to your mix of text and color documents.
One cartridge family covers the C2660, C2660dn, C2665, and C2665dnf. Genuine Dell and compatible versions are stocked below with fast shipping.
Toner Cartridges for Dell 593-BBBU
This printer works with the following toner cartridges:
- Dell 593-BBBU
- Dell 593-BBBT
- Dell 593-BBBS
- Dell 593-BBBR
Frequently Asked Questions
What do the 593-BBBU, 593-BBBT, 593-BBBS and 593-BBBR kit numbers include?
These are Dell's kit numbers for the black, cyan, magenta and yellow cartridges of this printer family, with each kit number corresponding to one color's cartridge. When ordering, match the kit number to the color your printer reports as low; the underlying cartridge is the same one the printer's manual lists.
Is it cheaper to buy the full 593-BBBx set or individual colors?
Buying all four kit numbers together is usually cheaper per cartridge than four separate orders, and it saves on shipping. But if only black is empty, buying the single 593-BBBx black kit is the smarter spend; do not replace colors that still have hundreds of pages left.
My color prints look grainy, is it a toner problem?
Grainy or speckled color output often comes from a cartridge that is nearly empty or from toner that settled during storage, so check levels and rock the suspect cartridge gently to redistribute toner. If graininess appears in only one color, replace that 593-BBBx cartridge; if it is across all colors, clean the printer's interior and check the transfer belt.