How much does this cost to the nearest dollar?

HP OfficeJet Pro 8600 Wireless All-in-One Photo Printer with Mobile Printing
Product Description Print professional color for up to 50% lower cost per page than lasers, and get a better value for frequent printing. Print documents that resist fading, water and highlighter-pen smears, using HP Officejet inks. Achieve ISO print speeds up to 20 ppm black and 16 ppm color, using affordable, individual inks. Efficient Web connectivity—even print on the go Print from a variety of mobile devices on the go. With HP ePrint—now you can print from virtually anywhere. Use the large touchscreen with gesturing to access business apps, plus quickly print and store files. Easily view and print photos from a USB drive and memory cards. Standout versatility with copy and

Price is $640.00
Price: $639.99