Epson label printer, ENERGY STAR certified
Epson LW-K740PX
13 ppm mono label printer.
Speed
13
pages a minute
Color
Mono
Thermal transfer
Electricity a year
0.7 W
power in sleep; no annual figure certified
Duplex
No
automatic two-sided
At 13 pages a minute, the LW-K740PX is faster than 137 of the 438 label and receipt printers certified, and 292 are faster.
- Maker
- Epson
- Model
- LW-K740PX
- ENERGY STAR type
- Printers
- Marking technology
- Thermal transfer
- Color
- Monochrome
- Speed
- 13 pages a minute
- Size format
- Small
- Automatic duplex
- No
- Power in sleep
- 0.67 W
- Power in standby
- 0.03 W
- Default delay to sleep
- 5 min
- On the market since
- Jun 2025
- ENERGY STAR certified
- 12 Jun 2025
Source: ENERGY STAR certified imaging equipment dataset, US EPA, record 4437423, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the LW-K740PX
Certified label and receipt printers from other makers, same color class, within 20% of its speed.
| Model | Type | Speed | Certified |
|---|---|---|---|
| Citizen TZ30-M01 | Mono · Direct thermal | 13 ppm | Oct 2019 |
| POSTEK GX6 | Mono · Thermal transfer | 13 ppm | May 2023 |
| TSC MH261T | Mono · Thermal transfer | 12 ppm | Aug 2020 |
| ATP 4-inch Thermal Transfer Printer | Mono · Direct thermal | 14 ppm | Apr 2025 |
| SII RP-F10 | Mono · Direct thermal | 15 ppm | Jul 2019 |
| Canon Receipt Printer RP10 | Mono · Direct thermal | 11 ppm | Sep 2019 |
Epson
More Epson label and receipt printers
| Model | Type | Speed | Certified |
|---|---|---|---|
| LW-C610PX | Mono · Thermal transfer | 1 ppm | Jan 2022 |
| LW-PX400 | Mono · Thermal transfer | 1 ppm | Oct 2019 |
| LW-PX700 | Mono · Thermal transfer | 1 ppm | Oct 2019 |
| LW-PX750 | Mono · Thermal transfer | 1 ppm | Oct 2019 |
| LW-PX800 | Mono · Thermal transfer | 1 ppm | Oct 2019 |
| LW-PX900 | Mono · Thermal transfer | 1 ppm | Oct 2019 |
| LW-Z5000PX | Thermal transfer | 2 ppm | Jan 2020 |
| LW-Z5010PX | Thermal transfer | 2 ppm | Feb 2020 |