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✂️ Print fast, connect smart, and save space—your kitchen’s new MVP!
The Rongta RP850 is a professional-grade 80mm thermal receipt printer designed for busy restaurants and retail environments. Featuring ultra-fast 300mm/s printing, multi-interface connectivity (USB, Serial, Ethernet), and a built-in auto cutter, it supports Windows, Mac, and Linux systems. Its wall-mount design saves counter space and protects against kitchen hazards, while customizable sound and light indicators keep your workflow smooth. Ideal for POS setups requiring reliable, high-speed receipt printing without Bluetooth or mobile device compatibility.









| ASIN | B019W8K2T4 |
| Additional Printer Functions | Print Only |
| B&W Pages per Minute | 120 ppm |
| Best Sellers Rank | #79,693 in Office Products ( See Top 100 in Office Products ) #41 in Receipt Printers |
| Brand | Rongta |
| Built-In Media | Printer with Built-in Screen, USB Flash Driver |
| Color | BLACK |
| Color Depth | 1 bpp |
| Color Pages per Minute | 120 ppm |
| Compatible Cartridge | Monochrome cartridge |
| Compatible Devices | Laptops |
| Connectivity Technology | USB+Ethernet+Serial |
| Control Method | App |
| Controller Type | iOS |
| Customer Reviews | 4.3 out of 5 stars 115 Reviews |
| Display Type | LCD |
| Dual-sided printing | No |
| Duplex | Automatic |
| Global Trade Identification Number | 00714119453304 |
| Hardware Interface | USB |
| Ink Color | Monochrome |
| Item Dimensions D x W x H | 5.71"D x 7.87"W x 5.59"H |
| Item Type Name | Thermal Receipt Printer |
| Item Weight | 1.37 Kilograms |
| Manufacturer | Rongta |
| Maximum Copies Per Run | 1 |
| Maximum Copy Resolution Black and White | 203dpi |
| Maximum Copy Speed Black and White | 120 ppm |
| Maximum Media Size | 80mm |
| Maximum Print Resolution Black and White | 203dpi |
| Maximum Sheet Capacity | 5000 |
| Model Name | RP850 |
| Model Number | RP850 |
| Model Series | RP |
| Number of Drivers | 4 |
| Number of Ethernet Ports | 1 |
| Number of Trays | 2 |
| Other Special Features of the Product | Portable |
| Paper Size | 80 millimeters |
| Print media | Paper (plain) |
| Printer Connectivity Type | USB+Ethernet+Serial |
| Printer Output Type | Monochrome |
| Printer Type | Thermal |
| Printing Technology | Thermal |
| Processor Count | 1 |
| Resolution | 720p |
| Series Number | 850 |
| Special Feature | Portable |
| Specific Uses For Product | Primarily for commercial use in businesses such as restaurants, retail stores, and other points of sale, with a focus on retail industry standards and barcode support. |
| Total USB 2.0 Ports | 1 |
| Total Usb Ports | 1 |
| UPC | 714119453304 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year |
| Warranty Type | limited warranty |
| Wattage | 60 watts |
V**A
Compatibility
Work excellent with windows xp
A**R
Works good
Works like it should..
S**I
It is great
Works really well, it does more than what i expected
S**A
Do buy
Very bad service from the manufacturer. No support. Don’t buy and waste your time
A**R
Be sure to use all the installation files!!
It took me at least 3 hours online with tech support for my POS program to get this working. It printed outside the program (Rain Retail), but when attempting to print within the POS program it would not print despite pointing everything in settings to the printer. It turns out there is a separate file called "Rongta printer tool" where you can change the emulation. Once it was changed to emulate the Star printer, it worked fine, though it does print rather faintly. (Maybe that is a setting as well...I have yet to discover)! The printer itself is very straightforward and easy to use.
M**Z
Exelente
Excelente
R**O
Muy bueno
Muy bueno
S**E
These are great!
Purchased several of these for our pizza shop! They’re great! 10/10
R**T
Qualité et facilité d'utilisation
Très bon produit en remplacement d'une autre imprimante qui ne se retrouve plus sur Amazon.
A**R
Does the job for fraction of price
Like this printer so far. Can’t go wrong with the price compare to other brand. Downside is: - the indicator light and sound won’t turn off after receipt printed ( we have to turn it off and on again then it will turn off). It’s kind of annoying. - auto cut function doesn’t work after receipt printed. If you are not picky, then this printer is a go.
Trustpilot
2 months ago
2 days ago