How it works Contact Reviews Sell your toner B2B

CB400A - HP Cartridge CB400A Black No.642A 7,5k

Product description

Unfortunately, no description is available at this time

known article number:

CB400A 642A 642ABLACK 642ABK NO642ABLACK NO642A NO642ABK

known EAN numbers:

0882780599895

fits the following printers:

HP Color LaserJet CP 4005 N HP Color LaserJet CP 4005 DN HP Tonerkartusche cyan HP Tonerkartusche gelb HP Tonerkartusche magenta HP Color LaserJet CP 4000 Series

We're waiting for your toner buyback offer for CB400A

If you sell us this printer cartridge, you'll get a free shipping label.

Get your offer now

Helpful articles

Free Shipping When Selling Ton...

Why Free Shipping Matters When You Sell Toner Cartridges Online

3 min.

 Bought Toner on Invoice and Do...

Invoice Toner That's Gathering Dust? Here's Why You Should Sell It Now

3 min.

 Surplus and Clearance: Selling...

The Hidden Value in Your Storage Room: Why Companies Should Liquidate Excess Toner Now

3 min.
webuytoners.eu Selling toner made easy

How would you like to contact us?

Keep it simple — you don't need to write much. We'll ask for everything we need.

Send an email

Tell us which toners you have — we'll reply within 24 hours.

info@webuytoners.eu Quick & easy

Give us a call

Personal advice — Mon–Fri, 9am–5pm

+49 6028 977 886 1 We don't bite!
Or choose one of the following options
most popular
short & sweet
↓

Just say
“Hello”

↑
for more details

Contact
form

for the cautious
↓

Without
email

our favourite
↑
just snap away!

Send photos from your phone

Copy your Excel list
↓

Send via Excel

↑
available here too

Products one by one via form

Send an email

Just tell us which toners you have — brand, model number and quantity are perfectly enough. We'll reply within 24 hours with an offer.

info@webuytoners.eu
Opens your email app
Just write, we'll take care of the rest!

Give us a call

Feel free to call us!
We'll advise you personally and if possible, you'll get an offer right away on the phone.

+49 6028 977 886 1
Mon–Fri, 9am–5pm
We don't bite — promise!

Contact form

Prefer to write more? No problem — just describe what you have. You can also attach a file right away. The classic way to get in touch with us.

Drag files here or browse

.xlsx, .xls, .csv, .pdf, .jpg, .png — multiple files possible

↑ almost done! By submitting, you agree to our privacy policy.

Message received!

Thank you — we'll review everything and get back to you within 24 hours.

done! ✓

Just say “Hello” :)

Not sure what to write? Where's the article number on the toner, or there are so many numbers on it, should I send the EAN or is a photo enough? What do I even need to do :) No problem — just send us your name + email and we'll ask you for the rest ;)

By submitting, you agree to our privacy policy.
We'll get in touch and ask you everything we need!

Message received!

We'll get back to you shortly — promise.

done! ✓

Enquiry without email address

Don't want to provide an email address? No problem. We'll create a secret access point where you can communicate with us — completely without email.

↑ almost done! By submitting, you agree to our privacy policy.

Enquiry created!

Choose how you'd like to find your enquiry later:

1

Secret link

Save this link as a bookmark or copy it.

Tip: Press Ctrl+D (Mac: ⌘+D) to bookmark this page

Important: Without the link or words you won't be able to access your enquiry. Both methods work simultaneously.

Send photos from your phone

Scan the QR code with your phone, take photos of your toners and send us the pictures — super easy.

Grab your phone & scan!

Send via Excel

Fill in the table directly — just like in Excel. You can also add more rows.

↑ almost done! By submitting, you agree to our privacy policy.

Toner list received!

Thank you — we'll review your list and get back to you within 24 hours.

done! ✓

Products one by one via form

Enter your toners line by line — article number, quantity and condition (optional).

Article number Quantity Desired price Condition
↑ almost done! By submitting, you agree to our privacy policy.

Product list received!

Thank you — we'll review your products and get back to you within 24 hours.

done! ✓

100% free & no obligation — Your data stays with us. Only exception: Your address goes to DHL for shipping. You can count on this

You can count on this

You can count on this

We don't share your data. Not with advertisers, not with data brokers, not with any partners. The only exception: Your address goes to DHL when we create a free shipping label for you. Nobody else.

We use your contact details exclusively to process your specific enquiry — that means making you an offer for your toners and handling the buyback. After that, we're done.

  • No newsletters
  • No newsletters
  • No marketing calls
  • No data sharing

“We're personally annoyed by sites that collect data and then bombard you with ads. We don't do that — it's not our business and it never will be.”
— Johann, Owner