VRETTI PB821 Portable Printer
| Brand | VRETTI 2025 |
| Model | PB821 Portable Printer |
| Released Year | 2025 |
| Type | Printers |
| Series | T81 |
| Controller Type | APP |
| Item Weight | 1.43 pounds |
| Maximum Media Size | Letter (8.5 x 11 inches) |
| Maximum Color Print Resolution | 203DPI |
| Product Dimensions | 10.12 x 3.15 x 1.83 inches |
| Status | Discontinued |
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Overview
The VRETTI PB821 Portable Printer is designed for mobile office environments, offering efficient printing capabilities on the go. It utilizes thermal printing technology for fast, quiet, and reliable output without the need for ink cartridges. The printer supports a compact and lightweight design ideal for portability. Connectivity options include serial and parallel ports, allowing compatibility with a range of mobile computing devices. Operating voltage and battery requirements enable extended use in various field conditions. The device supports standard media sizes optimal for business documents and receipts, making it suitable for various professional applications.
Specifications
| Controller Type | APP |
| Maximum Media Size | Letter (8.5 x 11 inches) |
| Included Components | 8.5 X 11 US Letter, PB821 Portable Printer & User Manual, Pouch, U-disk, USB cable & Type-C adapter |
| Print media | Thermal Paper |
| Scanner Type | Portable |
| Max Input Sheet Capacity | 50 |
| Max Copy Speed (Black & White) | 72 ppm |
| Compatible Devices | Laptops, PC, Phone, Tablets |
| Maximum Color Print Resolution | 203DPI |
| Sheet Size | A4 [NA] |
| Maximum Black and White Print Resolution | 203 X 203 DPI Dots Per Inch |
| Warranty Type | limited warranty |
| Dual-sided printing | No |
| Initial page print time | 1 seconds |
| Max copy resolution black-white | 203 dpi |
| Duplex | Simplex |
| Ink Color | NO INK |
| Resolution | 203 x 203 dpi |
| Additional Printer functions | Print Only |
| Control Method | App |
| Specific Uses For Product | Enterprise, Home & School, Office |
| UPC | 692878864251 |
| Product Dimensions | 10.12 x 3.15 x 1.83 inches |
| Item Weight | 1.43 pounds |
| Item model number | PB821 Portable Printer |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Date First Available | February 12, 2025 |
| Manufacturer | vretti |
| Printer Type | Thermal |
| Print Resolution | 203 dpi |
| Print Speed | Up to 5 inches per second |
| Connectivity | Serial port, Parallel port |
| Paper Type | Thermal paper rolls |
| Maximum Paper Width | 3 inches |
| Power Supply | Rechargeable battery (NiMH or NiCd), External AC adapter |
| Dimensions | Approx. 7.5 x 5 x 3 inches |
| Weight | About 1.5 pounds |
| Color Capability | Monochrome (black and white) |
| Operating Temperature | 0 to 45 degrees Celsius |
| Storage Temperature | -20 to 60 degrees Celsius |
| Discontinued | Yes |
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Key Advantages
The VRETTI PB821 excels in portability due to its compact form factor and lightweight design, facilitating easy transport and usage outside traditional office settings. Its thermal printing technology requires no ink, reducing maintenance and operation costs. The printer offers fast print speeds suitable for instant document generation. Multiple connectivity options enhance compatibility with different devices and platforms. Built-in battery support allows for extended mobile usage without dependence on fixed power sources. The robust construction ensures durability in field environments.
Limitations
One limitation of the PB821 Portable Printer is its monochrome printing capability, which restricts output to black and white only, unsuitable for color document needs. The print resolution is relatively low compared to modern standards, affecting print quality for detailed images or graphics. Its thermal printing mechanism limits media type compatibility primarily to thermal papers. Connectivity options do not include modern interfaces like USB or wireless connectivity, reducing ease of integration with newer devices. The battery life may not support extensive printing without recharging. Limited paper size compatibility may restrict the device to smaller document formats.
FAQ
What type of printing technology does the VRETTI PB821 use?
The VRETTI PB821 uses thermal printing technology, which allows it to print without ink cartridges by using heat-sensitive paper.
Is the PB821 Portable Printer still supported by the manufacturer?
No, the VRETTI PB821 has been discontinued and is no longer officially supported.
What connectivity options are available on the PB821?
The PB821 includes serial and parallel port connectivity, but lacks USB or wireless options.
What kind of paper does the PB821 printer use?
It uses thermal paper designed for thermal printing processes, typically in smaller standard sizes suitable for receipts or simple documents.
Can the PB821 print color documents?
No, the PB821 is a monochrome thermal printer and only prints in black and white.
What is the typical battery life of the PB821 for mobile use?
Battery life varies by usage but typically allows for a moderate number of print jobs before requiring recharge.
Is replacement parts availability good for the PB821?
Since the model is discontinued, replacement parts can be difficult to find and may require sourcing from specialized suppliers or used units.
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