Based on this product's specifications, here are some alternatives and similar models
Multifunction Device RICOH IM C4510A LED Color Printing
Summary description:
The RICOH IM C4510A is a versatile multifunction device that offers high-quality LED color printing, scanning, copying, and faxing. With a print speed of up to 45 pages per minute and a maximum resolution of 1200 x 1200 dpi, it ensures sharp and vibrant prints. Its user-friendly touchscreen interface and advanced security features make it ideal for any office environment.