Based on this product's specifications, here are some alternatives and similar models
Sato MB2xxi Printer MB200i WITH BATTERY AND RUBBER BOOT (Industrial version)
Summary description:
The Sato MB2xxi MB200i printer is a powerful and reliable solution for industrial applications. Equipped with a battery and a rubber boot, this printer is designed to withstand tough working conditions. It offers high print quality for clear and accurate results, making it an ideal solution for mobile and on-site use.