Our take
The Lexmark CS510dte is a discontinued color laser printer configured for print-only work, with a distinctive 900-sheet standard input, automatic duplex, and a 4.3-inch color touchscreen. Lexmark rates it up to 32 pages per minute in black and color on Letter, with duplex output up to 15 sides per minute. Gigabit Ethernet and USB 2.0 are built in. The dte package includes the duo tray; wireless requires an optional adapter. Lexmark recommends 1,500 to 7,000 pages monthly. This is a high-capacity wired choice for a team that can confirm the exact tray configuration and the condition of older equipment.
A wired color team that values its included duo tray and can verify the configuration, accessories, and used-unit support..
Look elsewhere if you need a multifunction device, built-in wireless, compact capacity, a current Lexmark model, or confidence in supplies without checking the seller.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The documented dte configuration includes a 900-sheet standard input and integrated automatic duplex.
- A 4.3-inch color touchscreen and 32 ppm Letter rating suit a more involved shared print queue.
- Gigabit Ethernet, USB, and a 1,500–7,000 page recommended range provide useful office planning details.
What to weigh up
- The CS510dte is discontinued, and current toner, parts, and software support require separate confirmation.
- Built-in Wi-Fi is not included; an optional wireless adapter is a separate item to verify.
- Its 125-sheet output is much smaller than the standard input, so a long unattended queue may still need output attention.
The key details
| Model covered | CS510dte |
|---|---|
| Main functions | Print only |
| Print output | Color laser; up to 32 ppm Letter |
| Two-sided printing | Automatic duplex; 900-sheet standard input |
Performance figures are manufacturer claims. Source checked October 4, 2026. Regional models and included accessories can differ.
What the features mean for you
A print-only configuration built around capacity
Lexmark identifies the CS510dte as a color laser printer rather than an all-in-one. Its standard input is 900 sheets, arranged as a 550-sheet duo tray with a 100-sheet multipurpose feed plus an additional 250-sheet input. There is also a one-sheet manual feed. The t configuration is meaningful: this is not simply the lower-capacity base machine with an optional drawer imagined into the bundle. For a team that maintains separate paper stocks or wants fewer tray refills, the included arrangement is the main practical distinction. Verify the exact part and drawer stack before buying a used listing.
Color speed and duplex output have different rates
Lexmark rates black and color output up to 32 pages per minute on Letter paper, while integrated duplex is rated up to 15 sides per minute. Automatic duplex can reduce manual handling on two-sided work, but the duplex figure shows why the one-sided maximum should not be treated as the speed of every task. Complex pages and the condition of an older printer can affect results. These are manufacturer ratings rather than independent measurements. If a business prints mostly occasional color covers, the extra throughput may be unnecessary; a shared queue with frequent mixed work makes it more relevant.
The touchscreen helps with local operation
The CS510dte includes a 4.3-inch color touchscreen. That can make local navigation and queue actions more direct than a basic panel, especially when the printer is shared and staff need to review settings at the device. A display does not establish that every modern service or cloud feature remains compatible. USB and Gigabit Ethernet are documented, giving it a direct and wired-network path. Wireless is not built in; Lexmark lists an optional 802.11b/g/n adapter. Check that accessory separately if a wireless deployment is required instead of interpreting the touchscreen or dte suffix as evidence of a radio.
Monthly guidance supports a workgroup comparison
Lexmark recommends 1,500 to 7,000 pages per month for the CS510dte. This gives a range for comparing normal workload with other documented office machines. The number should not be confused with maximum duty cycle, nor does it show how much wear remains on a particular unit. The standard 900-sheet paper capacity can reduce interruptions but does not prove the printer is suitable for a workload above the recommendation. Compare the intended monthly queue with the published guidance, then weigh how the included trays and touchscreen would actually be used in the office.
The wireless accessory changes the installation
Gigabit Ethernet and USB 2.0 are listed for this exact configuration. The optional wireless networking adapter is additional hardware, not a built-in feature. Lexmark also offers an optional 550-sheet tray, but that should not be confused with the duo tray already included in the dte configuration. A seller listing may mix accessories or images from related CS510 packages. Inspect the model plate, rear connectors, and included tray stack; confirm any wireless module separately. A wired team can use Ethernet without these extras, while a wireless-only placement should not rely on an assumption that the standard CS510dte has Wi-Fi.
Discontinued status makes exact-unit checks important
Lexmark marks the CS510dte discontinued. The saved source confirms product features and a recommended monthly range but does not establish present toner availability, repair support, driver compatibility, or the condition of any current listing. The historical ASIN B00ILGZ2IA returned an internal error, so the purchase destination searches the exact model and part 28E0100 instead. For a specific offer, ask about page count, color output, duplex operation, supply state, tray count, touchscreen responsiveness, and return terms. The review describes the product configuration, not a physical evaluation of a seller's printer.
What else to compare
Compare the C734dn for a smaller 650-sheet standard input and a 1,500–9,200 page recommendation, or the Dell C2660dn for a simpler 400-sheet wired color setup.
Before you buy
How much standard input does the CS510dte include?
Lexmark lists 900 standard sheets in the dte configuration, plus a separate one-sheet manual feed.
Does the CS510dte include built-in Wi-Fi?
No. The saved Lexmark specification lists wireless through an optional adapter, while Gigabit Ethernet and USB are standard.
What is the recommended monthly workload?
Lexmark recommends 1,500 to 7,000 pages per month for the exact CS510dte model.
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.
- Lexmark CS510dte product page and specifications ↗ — checked October 4, 2026.
- Lexmark CS510dte exact part and status, speeds, duplex, tray configuration, ports, touchscreen and recommended volume ↗ — checked October 4, 2026.
- Search this model on Amazon · Tagged exact-model and part-number Amazon search; historical direct ASIN association not asserted ↗Paid link · We may earn a commission. — checked October 4, 2026.
The decision
The CS510dte's case rests on its included duo tray, 900-sheet input, touchscreen, and automatic duplex. Confirm the full dte configuration and optional wireless hardware before relying on a discontinued printer.
Is it the right fit?
Check the exact model and today’s offers on Amazon.