Our take
HP identifies product CB443A#ABA as the Color LaserJet CP3505dn and marks it discontinued. The exact-model HP specification lists color output, up to 21 pages per minute on A4, automatic duplex, and a recommended monthly page range of 1,500 to 5,000. HP's technical reference distinguishes the dn configuration from the n model by its standard automatic duplexer and from the base model by its embedded Jetdirect network server. This is a wired color printer for a moderate office workload, not an all-in-one or a Wi-Fi-first device.
A wired color office printer when the documented monthly range and automatic two-sided output align with routine jobs..
Choose another printer if you require copy or scan features, standard built-in Wi-Fi, or a current product generation.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- HP recommends 1,500 to 5,000 pages per month for this exact model.
- The CB443A configuration includes automatic two-sided printing and embedded Jetdirect networking.
- Up to 21 ppm A4 output supports routine office color documents without claiming measured results.
What to weigh up
- HP marks the model discontinued, so condition and support for a specific unit need separate review.
- Wireless operation requires an optional hardware accessory rather than standard built-in Wi-Fi.
- It is print-only and cannot copy or scan originals at the device.
The key details
| Model covered | CP3505dn (CB443A#ABA) |
|---|---|
| Main functions | Color print-only |
| Print output | Up to 21 ppm A4 |
| Two-sided printing | Automatic duplex; wired Ethernet; Wi-Fi optional |
Performance figures are manufacturer claims. Source checked October 10, 2026. Regional models and included accessories can differ.
What the features mean for you
Color printing, without MFP functions
HP's CP3505dn product page identifies a color printer, while its exact support documentation contains print specifications rather than an integrated copier or scanner. That makes it useful for shared color pages but unsuitable as the only device when employees need to digitize or copy paper documents. HP rates output up to 21 pages per minute on A4; the separate software reference gives a different Letter rating. These are laboratory-style manufacturer ratings, not a guarantee for a mixed office queue. Match the device to output needs first, then consider its network and duplex features.
The dn configuration includes the duplexer
HP's CP3505 technical reference states that automatic duplex is standard on the CP3505dn and CP3505x. The user can request two-sided pages without pulling and flipping paper by hand. This is a model-specific feature: the same document says it is not standard on the CP3505 and CP3505n. A buyer comparing used printers should verify the CB443A model label and test the installed duplex path rather than treating all CP3505-family units as identical. The profile reflects the dn's automatic duplex capability; separate manual-duplex support is not stated.
Ethernet is standard, while Wi-Fi is optional
HP's technical reference identifies the CP3505dn as a network-connected model with an embedded Jetdirect print server. The support page describes wireless as optional through a hardware accessory, so standard wireless should not be assumed. USB is also documented for the series, allowing a local connection if the network is not needed. This arrangement can fit a wired office queue but may require an additional accessory and setup work for a wireless-only space. Check the actual ports and any installed card on the exact unit before building the connection plan around it.
A stated monthly range helps match the queue
HP recommends 1,500 to 5,000 pages per month for the CP3505dn. HP separately lists a maximum duty cycle of 65,000 pages; that maximum is not the recommended workload and should not be used as a monthly target. The lower and upper endpoints help compare routine office volume with other color printers. A team printing far below the range may not need this class of machine, while a queue consistently exceeding the recommendation should compare a model whose guidance better matches that demand. Page coverage and color usage still affect supply replacement intervals.
Check the discontinued unit and supply path
HP marks the CP3505dn discontinued. That says something about the product lifecycle, not whether a particular offer is in working condition or what it costs. Before selecting a unit, confirm the CB443A identity, inspect output for all four colors, test automatic duplex and Ethernet, and make sure the intended host can use a compatible driver. HP's support page notes wireless is optional, and the standard model is not an all-in-one. Toner condition, maintenance history, cables, and any optional input tray should be checked on the actual machine rather than assumed from a listing title.
What else to compare
Choose the CP3505n if automatic duplex is unnecessary, or another model if copy, scan, or standard Wi-Fi is required.
Before you buy
Does the CP3505dn include automatic duplex?
Yes. HP's exact series technical reference says the CP3505dn includes a standard automatic duplexing unit.
Does this model include wired network printing?
Yes. HP documents embedded Jetdirect networking for the CP3505dn and a network port on the model.
What monthly page volume does HP recommend?
HP recommends 1,500 to 5,000 pages monthly and lists a separate maximum duty cycle of 65,000 pages.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- HP U.S. CP3505dn identity and exact-model support specifications ↗ — checked October 10, 2026.
- HP U.S. CP3505dn page: CB443A#ABA identity and discontinued status ↗ — checked October 10, 2026.
- HP exact CP3505dn specifications: speed, recommended volume and wireless accessory status ↗ — checked October 10, 2026.
- HP CP3505 technical reference: dn model, automatic duplex and embedded Jetdirect ↗ — checked October 10, 2026.
The decision
The CP3505dn's automatic duplex, embedded Ethernet, and 1,500–5,000-page recommendation define a useful wired color fit, tempered by discontinued status.
Is it the right fit?
Check the exact model and today’s offers on Amazon.