Premium Mobile 3-inch Wide Standard
This 3-inch mobile printer offers added durability and features like linerless printing, a high-capacity battery, and USB on the go for easy printer maintenance in the field. The ZQ511 prints labels, receipts and linerless media and is ideal for applications such as E-Citation, proof of pickup and delivery, field service and more. Unmatched intelligence and security keep your team productive and your network safe.
In the Box
Key Features
Commonly Used For
| Parameter / Feature | Specification Details |
| PHYSICAL - Dimensions | ZQ511: 5.9 in. L x 4.7 in. W x 2.4 in. H (150 x 120 x 62 mm) | ZQ521: 6.2 in. L x 6.1 in. W x 2.6 in. H (158 x 155 x 67 mm) |
| PHYSICAL - Weight with Standard Battery | ZQ511: 1.39 lbs (0.63 kg) | ZQ521: 1.73 lbs (0.79 kg) |
| PHYSICAL - Weight with Extended Battery | ZQ511: 1.62 lbs (0.72 kg) | ZQ521: 1.96 lbs (0.89 kg) |
| PRINTER SPEC - Operating System | Link-OS™ printer operating system |
| PRINTER SPEC - Resolution | 203 dpi (8 dots/mm) |
| PRINTER SPEC - Memory | 256 MB RAM, 512 MB Flash (standard) | 8 MB RAM, 64 MB Flash (user available) |
| PRINTER SPEC - Maximum Print Width | ZQ511: 2.83 in. (72 mm) | ZQ521: 4.09 in. (104 mm) |
| PRINTER SPEC - Maximum Print Speed | Up to 5 in./sec (127 mm/sec) with Draft Mode enabled |
| PRINTER SPEC - Media Sensors | Black mark and gap media sensing using fixed center position sensors (RFID models do not support gap sensing) |
| PRINTER SPEC - Print Length | Maximum: 39 in. |
| PRINTER SPEC - Power & Battery | 3250 mAh (nominal) removable, rechargeable PowerPrecision+ Li-Ion battery; optional 6500 mAh extended battery |
| MEDIA - Min/Max Media Width | ZQ511: 1.38 in. (35 mm) to 3.15 in. (80 mm+1 mm) | ZQ521: 2.0 in. (50.8 mm) to 4.45 in. (113 mm+1 mm) |
| MEDIA - Maximum Media Roll Size | ZQ511: 2.0 in. (51 mm) | ZQ521: 2.24 in. (57 mm) |
| MEDIA - Maximum Media Thickness | 0.0063 in. (0.1600 mm) for labels | 0.0055 in. (0.1397 mm) for tag/receipt |
| MEDIA - Minimum Media Thickness | 0.0023 in. (0.05842 mm) for all media (ZQ511 Linerless SKU: 0.0021 in. / 0.05334 mm) |
| MEDIA - Media Types | Receipt, Gap/Black-mark Label, Tag, Linerless, RFID (ZQ511R/ZQ521R require black mark RFID media) |
| OPERATING - Environmental Temperatures | Operating: -4°F to 131°F (-20°C to 55°C) | Charging: 32°F to 104°F (0°C to 40°C) | Cradle: 32°F to 122°F (0°C to 50°C) | Storage: -22°F to 150°F (-30°C to 66°C) |
| OPERATING - Environmental Humidity | Operating: 10% to 90% non-condensing | Storage: 10% to 90% non-condensing |
| OPERATING - Agency Approvals | Emissions: FCC Part 15 Subpart B, EN55022 Class-B, EN55024, ICES-003, EN55032, EN301489 | ENERGY STAR™ certified |
| OPERATING - Security | FIPS support available at no cost as a printer OS download |
