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DYMO · Desktop Printers
DYMO LabelWriter 400 Desktop Label Printer
$199.99$349.99
In stock
Check compatibility
300
DPI Resolution
51 labels/min
Print Speed
2.25"
Print Width
DYMO LW cassettes; not 4x6
Labels
·
Ships by 3pm CT when ordered today.
Check compatibility
Tell us what you ship with and we'll confirm this printer works with it.
Works with
Windows
macOS
Why buy your printer from us?
- Tested twice by our technicians, not drop-shipped
- Free install included. A support case after 30 days is $44.99 per device.
- 2-year warranty included on printers
- Ships by 3pm CT on business days
- 30-day returns. A restocking fee can apply.
Need a human?
Mon–Fri, 10am–6pm CST · (312) 416-1518 · Contact · Ask TPO Buddy
DYMO LabelWriter 400 Desktop Label Pr...
Est. price $199.99
About this printer
A DYMO LabelWriter, address and barcode cassettes
Refurbished DYMO LabelWriter 400 Desktop Label Printer — 300 dpi, 51 labels/min, 2.25" print width.
LabelWriter 400 — 51 labels/min, 300 dpi, DYMO cassettes (not 4x6 shipping). DYMO LabelWriter — cassette labels (address, file, barcode), not Zebra 4×6 shipping stock. Public specs below are from the OEM sheet (inferred-public-spec) — not a TPO lab test of this serial.
Public manufacturer specs:
- Print width: 2.25"
- Resolution: 300 dpi
- Speed: 51 labels/min
- Method: Direct Thermal
- Language: DYMO
- Typical media: DYMO LW cassettes; not 4x6
Ships tested and refurbished with a 2-year warranty and free install support. Optional 3-year coverage is a separate add-on (SKU tpo-3-year-extended-warranty). Questions? Call (312) 416-1518.
- DYMO LabelWriter cassettes, not 4×6 shipping labels
- USB desktop LabelWriter, not Ethernet/Wi-Fi shipping hardware
- Tested twice, backed by a 2-year warranty (3-year add-on at checkout)
- Free install included. A support case after 30 days is $44.99 per device.
Specifications
Everything you need to know, no manual required
| Metric | What It Means | Your Advantage |
|---|---|---|
| Print methodDirect Thermal | Heat darkens the label. No ink, toner, or ribbon. | Match media (and ribbon, if TT) to this method. |
| Resolution300 DPI | Print density. 203 dpi is standard shipping; 300/600 dpi is finer text and barcodes. | Higher DPI costs speed on Datamax I-46xx class machines. |
| Print speed51 labels/min | DYMO rates speed in labels per minute, not inches per second. | Turbo/Twin/Duo are the 71 labels/min class. |
| Max print width2.25" | Widest media this model can print. | Not a 4×6 shipping printer. |
| Print languageDYMO | Command language the host/app speaks (ZPL, EPL, DPL, IPL, ESC/POS, DYMO, …). | Match this to your software — or call (312) 416-1518. |
| Typical mediaDYMO LW cassettes; not 4x6 | Stock this class is built for. | Do not load DYMO cassettes in a Zebra, or 4×6 rolls in a 2-inch/receipt printer. |
| Max media width2.44″ (62 mm) | Widest DYMO LabelWriter cassette this series accepts. | Not a 4×6 Zebra shipping printer. Buy DYMO LW cassettes. |
| Label stockDYMO LabelWriter cassette (one roll) | Plastic cassette, not a 1″ shipping-label core. | Address, file, barcode, and small shipping cassettes — not Zebra 4×6 rolls. |
| Resolution (OEM)300 dpi | DYMO rates the 450 series as 600 × 300 on paper labels. | Barcodes on address-size labels, not 4×6 carrier labels. |
| Connectivity (typical)USB | Ports commonly on this class. This refurbished unit’s exact ports are the variants on the buy box. | Pick USB vs Ethernet vs Wi-Fi in the buy box when this listing offers Connection options. |
| Warranty2-year included | Parts and labor on refurbished printers from TPO. | Optional 3-year add-on SKU at checkout. Not a 5-year upgrade. |
- DYMO LabelWriter 400 Desktop Label Printer (tested & refurbished)
- Power adapter and cord
- USB cable
- Starter cassette when this model includes one
- Quick start guide
Use genuine DYMO LabelWriter cassettes sized for this model. Not compatible with 4×6 Zebra shipping labels.
DYMO LW cassettesnot 4x6
Not every printer takes 4×6 shipping labels. DYMO, 2-inch, receipt, and card printers use different media.
Software Compatibility
Will it work with the software you already use?
Pick your software to confirm this printer before you buy. Answers come from public specs, unknown means call us.
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Compatibility checker
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Model Comparison
Not sure the DYMO LabelWriter 400 Desktop Label Printer is the right fit?
Here's how it stacks up against close alternatives when compare products are set on this SKU.
Currently Viewing
DYMO LabelWriter 400 Desktop Label Printer
$199.99
| 
DYMO LabelWriter 450 Thermal Label Printer
$379.99
| 
DYMO LabelWriter 450 Twin Turbo Thermal Label Printer
$399.99
| |
|---|---|---|---|
| Print Method | Direct Thermal | Direct Thermal | Direct Thermal |
| Best For | ? | ? | ? |
| Print Speed | 51 labels/min | 51 labels/min | 71 labels/min |
| Connectivity | USB | USB | USB |
| Ribbon Required? | No | No | No |
| Warranty | 2-year included | 2-year included | 2-year included |
| Viewing This Model | View DYMO LabelWriter 450 ... | View DYMO LabelWriter 450 ... |
Drivers
Need the Windows installer?
Open the Drivers page for this model, or download the zip if we have it listed.
Call us / we will confirm the installer for this product. We do not show a download unless the catalog has a match. Contact us or call (312) 416-1518.
Helpful resources
Guides to help you choose and set up
25,000+
Satisfied customers
20+ yrs
In the thermal printer business
Accessories & supplies
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Accessories matched to this printer, add what you need before checkout.
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FAQ
Questions people ask before buying
Quick answers before you add to cart.
Every unit passes a full functional test on intake, print quality, connectivity, and mechanical parts, then a second test right before it's packed and shipped. You'll get an intake report noting exactly what was checked. This isn't a "used, as-is" listing.
Both cover parts and labor. The 2-year is included free with every printer. The 3-year extended warranty is an add-on at checkout if this printer runs regularly in a business.
Use the compatibility checker on this page when shown. Pairings are inferred from public specs, not a TPO-tested guarantee. Call (312) 416-1518 (Mon–Fri 10am–6pm CST) before you buy if you are unsure.
Use DYMO LabelWriter cassettes. This is not a 4×6 shipping printer.
Every printer includes free install support by phone or email for the life of the printer, not just a return window. Most setups take about 10 minutes. Start with Setup Studio, or call (312) 416-1518 (Mon–Fri 10am–6pm CST).
Ask for an RMA within 30 days of receipt. A restocking fee applies. The returns page has the fees and what we cannot take back.
Orders placed before the daily cutoff (shown live in the buy box) ship the same day on business days. You'll get tracking as soon as it leaves our warehouse.