From the product page:
The industry’s only continuous tone full-color plastic 3D printer
Combine the Power of Vibrant Full Color With Durable Plastic Materials
The ProJet® 4500 gives you the power to make ready-to-use, flexible, strong parts, colored pixel by pixel, with superior surface quality. This office-friendly 3D printer is quick and efficient, and features intuitive operation controls, so you can ensure high productivity and cut operating costs.
Combine outer beauty with inner toughness and have durable, full-colour plastic parts right out of the printer from the ProJet 4500. Using ColorJet printing technology and the VisiJet® C4 Spectrum™ plastic material, the ProJet 4500 allows you to quickly create true-to-life prototypes of your end product, accurately display vital features, and produce high-resolution, customized end-use products.
The ProJet 4500 prints fast, generates minimal waste, requires no supports and delivers ready-to-use, full-color, functional parts and assemblies without post-processing or painting. This category-defining 3D printer is ideal for consumer products, home furnishings, healthcare, toys and collectibles companies, and completely shifts the paradigm for professionals engaged in architectural modeling, marketing communications, fashion design and more. Safe for office, easy-to-use, sustainable to operate and fast to print on, the ProJet 4500 is economical and comes with fully integrated material recycling for greater yield and better total material usage.
PDF product brochure:
There is no published information on the price, but it is probably very very high (for regular person).