Mono laser printers continue to be a stronghold of many offices and no doubt that the multi-function form of Dell printers which is normally built with a scanner having Auto Document Feed (ADF) proves to be more than useful. The 2335DN which Dell classifies in the mid-range segment claims it can deliver print speeds of up to 32ppm and this means small to medium workgroups should reap the full benefits of its performance. What else would you expect from the 2335DN which is packed with the ability to print, copy, scan and fax with the trademark quality you would otherwise look forward to from a business machine from Dell. Before we get into the design and performance aspects of the machine, a quick look at the pros and cons of the Dell 2335DN would be in place.
What is hot?
- Decent performance level
- Easy to replace paper and toner due to its size
- Pretty light on toner use
- Interface with SEOSX is perfect
- Low cost per page
- Reasonably good print quality
- Easy to use & intuitive copy, print and fax functions
- Printing is fast and much accurate when it comes to page count
- Beeping sound could be disabled when you are out of paper and opening a draw
What is not?
- Bit noisy and little big
- Set up instructions are not very clear
- Scanning on OSX seems like it needs direct connection to the PC
- Does not feed cardstock that is used for reminders (but then neither will any of the other Dell printers!)
- Scanning is relatively slow at roughly 10-12ppm
- Scanning produces huge files that are nearly 10 times bigger than the 1815DN
Features:
There is a gamut of styles one can go for when it comes to the design of a multifunction printer. Choices do vary and Dell seems like they have gone for the traditional ‘Le Corbusier tank’ look. What makes us say this? Just take a look at the blackish 2335DN and you will know why. The printer is monolithically square cut and not to mention the rectangular apertures and clean diagonals. The 2335DN is basically a black and white MFL printer built with a fax machine. It is marked by a traditional look with a black plastic and boxy shape. Take a look at its striking size which makes a bit of an impression. The multi function printer can fit more at home than at large offices and it is recommended even if you have a small team of staff than at home. The ADF looks more like a tower and add to this, a set of caterpillar tracks on the base of the printer and you have all the makings of a frightening bit of office munitions. Weighing 17.7kg, it is not often you see a bigger machine for a mono laser printer at a dimension of 46.5cm (W) x 44cm (D) x 46.1cm (H).
Interface: The interface of the machine is a let down because we had to make the same selection over again for scanning a second time, though it asks over when you are done with your scanning if you need to scan again. Nonetheless, you need to be really quick, or else it will beep at you indicating ‘scanner busy’. One thing we hate is to press a hell lot of buttons for doing one thing. And not to mention the 3-4 several arrows keys you need to enter, simply to get to where the fax number is entered. The number buttons are not good either and they respond very slowly and need a heavy bit of touch. We tried entering fax number too quickly just to find it misses a few numbers.
Control panel: The control panel of the 2335DN Laser Printer is perfectly clean cut, comprising 5-button cross of controls at the back meant for Start, job Cancel and the remaining three is intended for menu exit. The greenish Start button is more obvious and much larger in size. Coming to the controls involving fax operation, you may find a numeric pad that helps dial fax numbers and there are a number of buttons that helps call up the fax directory and unusually to pause into a fax number. On the front panel of the machine there is a USB port which allows you to print regular graphic file types including .jpg, .tif, .bmp and .pdf, all with a USB drive. The printer does not have Wi-Fi and there is the internal USB wireless adaptor (optional) which allows you to print from literally anywhere in your office without requiring any cables.
Paper handling: The Automatic document feeder could accept up to 50 sheets. The end of the machine’s feed tray is nicely hinged, therefore one could tilt it up for removing scanned images. The paper tray of the printer is built to hold 250 sheets, in addition to the multi-purpose tray of 50 sheets which folds down pretty easily from the front of the printer. We had no trouble folding down the complete front of the machine and the toner cartridge for the drum showed up instead of just the printer’s multi-purpose tray. We felt it would have been very useful had it got an interlock.
The extra paper tray does not seem like it would work for envelopes. It is rather good if it is to hold extra paper of the same type like the paper in tray 1. You can configure the multi function printer for envelope use, but then what else can you use for unless you configure the additional button every time and the case is the same with copies.
OS Support: The 2335DN Mono Laser Printer is compatible with Mac, Linux and Windows. The print driver had issues with compatibility with Word 2007, if customer reviews are any indication.
Installation: Talk about the installation and it is as simple as pie! How do you go about the set up? Strange enough, you need to connect both USB cables and power between the printer and PC, before you run the setup routine. Thankfully, both Postscript drivers as well as a PCL are supplied by Dell for this printer, although both of these are in printer emulation. You may also find Nuance PaperPort (a copy of it) for handling OCR and scanning. This software also lets you archive documents efficiently and quickly. The machine is completely networked off the shelf and is integrated with the Dell’s net configuration utility that is web-based. And with this you will have no real problem setting up the printer for sharing it across the Ethernet link.

Performance:
Print speeds: Dell claims a maximum print speed of 32ppm, but on testing, we found it was way short of the speed it claims as it took more than 10 seconds, in fact 19 seconds to be precise for printing a five-page text print and the equivalent speed generated is 15.8ppm. We stepped up the page run to 20 pages to record a print speed of 25.5ppm. We had to admit that this in no way is closer to the rated speed, but it is fairly decent for a printer that carries a price tag of about £250. The quoted speeds are that of the single-sided printing speed. Try printing a text document duplex of 20 sides, it takes about 15spm (sides per minutes) or 1:20, and this is generally because of the little pause when you are printing between each page’s first and second side.
The automatic double-sided printing mode is not quick either, though it still managed a swift 14.4 ppm. When the machine is relatively warmed up, you can see the first page popping out at 8 seconds and that is good by any standards. When the machine is on standby mode for sometime, you still have to wait for 23 seconds and this by no means is poor. It is only after you turn the printer off and switch it back on again that it makes you wait for long. Time taken for the first page is 50 seconds. So we do have to say the measured times are slightly above average in comparison with other machines on the market.
Printing Quality: When it comes to printing quality, the manufacturer with its print driver claims a 600 x 600 dpi resolution for producing professional quality graphics with jagged detail. Now whether the software provided plays a role in enhancing the resolution is not obvious. Take for the photo print samples, which were chalk and cheese, no matter what resolution we selected. And again the random toner spatter spoils the party, which we suppose was the dubious toner cartridge and printer drum.
Digging deeper into it, we found a nice, deep black and sharp individual characters. Also discernible are the edges of few letters, which is a little bit of staircase effect. The bars in the chart have gradients which are clearly illustrated in the graph. If not, the text is clean and stands out pretty well on a B & W background. The nicely reproduced contrast deserves appreciation. The 2335DN’s functionality makes it a clear choice in workplaces, if it was not for its printing foibles. There was a column of dots that are evenly spaced down the right side of the page. We suppose this has more to do with the slight defect on the cartridge’s drum (a brand-new one!), however the warranty allows you to get it replaced in no time.
And not to forget the miss-feeds. During our tests, we noted 2 double-sheet feeds and this generally is two more than what other multi-function and laser printers are built with. Then finally coming to taking out photocopies of the graphics and text test page, which is the usual ‘test copying’ routine on multi-function printers, it gave out irregular and banded grey patterning with a fair amount of dark background tones and this made our life difficult when reading the black text that is being printed over them. These copies are not at all usable. Overall, the printer’s reasonable good print quality is not consistent over photocopied documents. There is way too much of contrast and here the chart had different lines that are virtually invisible, though we found the text legible.
Cost per page: What is the source for getting the consumables for this printer? It is Dell alone which will cost you a £53 for the 6000-page, cartridge’s high-yield version and guess what, the print costs is rated at 1.7p/page which still challenges to be the lowest possible page cost for a laser printer at this buying price, given that black and white printers itself would cost you about 2.2 p per page on an average. Go for a high capacity cartridge, you may see the cost still coming down to a mere 1.15 p.
Energy Consumption: The machine consumes 80W when it is on standby mode for an extended period. And this for all intents and purposes, is particularly high for a machine that is doing nothing. When it is in the printing mode, the number escalates to 450W on an average with stark contrast to an inkjet printer which requires only about 20W. We were not able to find an option for disabling the power saving mode. And so any sort of efforts to fax or copy anything from it after setting the machine in the ideal state for 60 minutes or more will require the unit to warm up for 15-20 seconds before you could even set things off.
Noise levels: The Dell 2335DN has turned out to be a pretty loud printer and if our tests are any indication, the machine has a noise level that averages at 62 dB when measured at a distance of 1m in our testing suite.
Go green: ‘Green Printing technology’, an initiative of Dell helps lowers the carbon footprint. The machine is ENERGY STAR complaint and the manufacturer claims that it is at least 25% more efficient than most conventional MFL printers. There is an environmental paper drawer that allows you to make use of recycled paper and encourages re-use of freshly-printed paper sheets. You can automatically reduce multiple pages, printing on one sheet.
Scanner & Copier: Though the 2335DN is capable of printing only in black and white, it could scan in colour. It scans at a decent speed, though it is not the most impressive of scanners. It took about 12 seconds for a preview scan. To scan a 4” x 6” photo, the machine took about 22 seconds. There is nothing special about the quality. We revere the content though the colours are slightly dictated by reds. Scans look pretty sharp and there is detail in plenty. We found that it copies documents fast and in just under 11 seconds it is able to copy a single-page document.
The scanning software is not by any means effective. The real problem lies when you have to interact with the machine. It is hardly unbelievable when you need to click through a lot of menus simply for scanning a document and we would rather appreciate if anyone can help us out in disabling these prompts. And mind you it would still prompt you even though you set the defaults. It is also not easy to get duplex scanning working and we had to make a call to Dell who helped us out in getting it to work in the software.
Fax: If there is an adjective to describe the performance of the fax, then it should be ‘unreliable’. Thanks to its incapability to do more than a task simultaneously. When you fax a document to a busy number, the scanning, copying and printing functions are virtually rendered unusable unless it has effectively re-faxed the document or has attempted three times and timed out. The fax dial speed might get you in a spot of bother. Anyone who might have used fax machine before will tell you the easiest way to send fax is to simply click a # and then hit send. Strangely enough, it is a lot quicker to simply enter the phone number instead of having to click thorough speed dial menus located on the machine‘s front panel. Another downside is that there is no SSL support whatsoever offered by the scan to email, which most ISP’s now need for SMTP service (sending emails). We also had trouble assigning codes to outgoing faxes.
Recommended by BLI buyers laboratory: The Dell 2335DN was tested at the BLI buyers laboratory, the industry’s top independent authority which provides competitive intelligence, evaluation, reviews and testing on printers, scanners, copiers, multifunction machines and other software products and solutions. Moreover, it has been highly recommended by BLI as a quality MFL printer for the year 2009. There is also a comprehensive, unbiased BLI buyers lab report in the manufacturer’s website that you can go through for an exhaustive evaluation of the printers’ performance.
What is in the box?
- Dell 2335DN Laser Printer
- Installation software
- Instruction manual CD (Printer driver & other software in multiple languages)
- Standard black toner cartridge from Dell 2335DN (3000-page yield, hardware recycle program label, instructions & set-up placemat)
Warranty Details:
The product is covered under the manufacturer’s standard one year limited warranty for hardware in addition to a 1 year warranty for advanced service. For those who like to have increased protection of the machine can go for an optional 5 year extended warranty.
ProSupport Printer Services: This is a value added service from Dell that offers expert technical support from technicians (who are ISF-certified), diagnosis, on-site exchanges and support on 3rd party software, etc.
Verdict:
In terms of value, the 2335DN raises to the occasion as a fabulous workgroup printer for offices, home and small businesses. With the integration of duplex printing capabilities, optional paper drawer and network adaptor, the purchase price of the printer is unsurpassed in the B&W laser machine segment. But label it as a multifunction machine, it falls way behind other machines. Assuming the dots and spatter observed on the printer pages were cut off to the specific consumables provided with our expert team, the 2335DN is a reasonably good mono laser MF printer.
The printer is nicely specified with standard features including fax, walk-up printing and duplex print built-in functions, however the excessively dark graphics print copies that we were able to produce discounted its very effectiveness in terms of scanning and copying. Whilst the machine is quiet user friendly for the beginner, it is built with its own limitations for use in an advanced small or medium business environment. To wrap up things, we would like to have the following built into the machine in its later releases:
- Standard Paper Input: 500 Sheet Tray
- Optional Envelope feeder option
- Reduced prices on printer toner (6k yield) as the toner cost is a tad higher than the Dell 1815DN
Dell 2335DN Multifunction Laser Printer – Technical Specification Table
| Manufacturer |
Dell |
| Model Name |
Dell 2335DN Mono Multifunction Laser Printer |
| Product Code |
2335DN |
| Case Colour |
Black |
| Printer type/Technology |
Multifunction Laser Printer (Print/Scan/Copy/Fax) |
| Dimension |
46.5cm (W) x 44cm (D) x 46.1cm (H) |
| Weight |
17.7 kg |
| Standard Memory/ Maximum Memory |
256 MB/ 512 MB |
| Max. Printing Resolution |
600 x 600 dpi |
| Max. Page size |
A4 |
| Max. Print Speed |
Up to 33 ppm (A4) - Black & White |
| Speed details |
Printing-33 pages/min (A4),
Letter A: 35 pages/min Scanning- 15 pages/min,
30 pages/min (Colour)
Copying-20 pages/min (A4), 21 pages/min (Letter A) |
| Expansion Slots |
No |
| Total Media Capacity |
Input capacity: 550 sheets; Output capacity: 150 sheets;
250-sheet extra drawer (optional) |
| Supported Media Type |
Thin, Recycled, Plain, LetterHead; Labels, Cardstock, Bond,
Transparency, Coloured, Preprinted, Recycled, Envelope,
Thin, Thick, LetterHead |
| Duplex print options |
Yes |
| Monthly Duty Cycle |
60,000pages/month |
| Standard Paper Input |
250 sheets (inc.50-sheet multipurpose tray) |
| PC Connection |
USB2.0 (Type-B connector), Fax port, RJ-11 telephone,
RJ45 Fast Ethernet 10/100 Base-T |
| Standard printer languages |
PCL 5e, PostScript Level 3 Emulation, PCL 6 |
| OS Support |
MS Windows XP Home Edition, MS Windows XP Professional,
Mandrake Linux 9.2 – 10.1, MS Windows Vista (version 64-bit),
Novell NetWare 6.x, MS Windows Server 2003, Red Hat Linux (8.0 – 9.0),
SuSe Linux 8.2 – 9.2, MS Windows Server 2008,
Red Hat Fedora Core 1-4, MS Windows 2000, MS Windows Vista,
Novell NetWare 5.x, MS Windows XP Professional (x64 Edition),
MS Windows Vista, Apple Mac OS X 10.3 – 10.5 |
| Printing Software |
Dell Printer Status Monitor, Dell ScanCenter,
PC-Fax software, Firmware Upgrade Utility,
Dell Printer Configuration Web Tool (EWS),
Printer Setting Utility, Set IP Address Utility,
Toner Management System, Scan Manager,
Nuance PaperPort |
| Package contents |
Dell 2335DN Laser Printer
Installation software
Instruction manual CD
Standard black toner cartridge |
| Noise levels |
62 dB |
| Recommendations (if any) |
BLI buyers laboratory recommended |
| Power Consumption |
450W (Printing), < 80/18 (Standby/Sleep) |
| Warranty type |
On-site |
| Technical support |
ProSupport Printer Services |
| Manufacturer warranty |
Standard 1 year limited warranty
Advanced service 1 year warranty
Optional 5 year extended warranty |