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HP CB390A Black Original Toner Cartridge


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HP | CB390A, Black Original Toner Cartridge, 19500 pages. Compatible with : CM6030, CM6030f, CM6040, CM6040f

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Consider two important things when buying a CB390A toner cartridge

CPT Rate (Cost Per Thousand pages printed)

As every toner cartridge will have its own unique yield (pages printed per toner cartridge) for a specific price, the only accurate way to compare the real cost of the CB390A toner is by CPT. CPT is very easy to calculate.

CPT = Price ÷ Yield x 1000

CPT is the most important factor in helping to lower your printing costs.

CPT rates vary significantly by toner cartridge with different yields ( usually there are at least 2 different versions of a toner cartridge with different yields) for a specific laser printer.

CPT rates can vary by more than 100% when comparing them between different printer models you may already own or are considering buying.


Once the CPT rate for a printer is established and the toner cartridge with the lowest CPT rate has been chosen, then tracking the achieved yield per cartridge and the rate of use is going to provide the biggest savings opportunity.

Free printer software exists that will monitor your printer(s) and provide the number of pages that each and every toner cartridge has printed, the dates of installation or replacement and most importantly, if one printer with a higher CPT rate is being used more than a printer with a lower CPT rate.

Printer monitoring software can provide many additional features, such as alerting you by email when you require toner.

If you are interested in obtaining free printer monitoring software please click here to contact us.

Data sheet

Page yield 19500 pages
Compatible products CM6030, CM6030f, CM6040, CM6040f
Printing colours Black
Quantity 1
Print technology Laser
Operating relative humidity (H-H) 20 - 80%
Storage temperature (T-T) -20 - 40 °C
Operating temperature (T-T) 17 - 25 °C
Package weight 1.55 kg
Package dimensions (WxDxH) 584 x 130 x 195 mm
Colour No
Type Cartridge

More info

Get fast, brilliant results with enhanced HP ColorSphere toner. With reliable, consistent performance from everyday documents to marketing materials, and time-saving supplies management features, using Original HP supplies means high productivity.HP Color LaserJet CB390A. Type: Cartridge, Page yield: 19500 pages, Printing colours: Black. Package weight: 1.55 kg, Package dimensions (WxDxH): 584 x 130 x 195 mm
Page yield19500 pages
Printing coloursBlack
Print technologyLaser
Compatible productsCM6030, CM6030f, CM6040, CM6040f
Operating temperature (T-T)17 - 25 °C
Operating relative humidity (H-H)20 - 80%
Storage temperature (T-T)-20 - 40 °C
Package weight1.55 kg
Package dimensions (WxDxH)584 x 130 x 195 mm


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HP  CB390A Black Original Toner Cartridge

HP CB390A Black Original Toner Cartridge

HP | CB390A, Black Original Toner Cartridge, 19500 pages. Compatible with : CM6030, CM6030f, CM6040, CM6040f
* For next day delivery, orders must be placed before 1pm EST. Excludes heavy printers & remote areas. Subject to transportation companies delivery schedules.

* $10 Flat rate delivery fee excludes heavy printers, special delivery instructions and remote areas.