The HP OfficeJet 7310 All-in-One Printer is a versatile and efficient printing solution for your office needs. With its fast color printing speed of up to 20 ppm and black printing speed of up to 30 ppm, you can quickly and easily print documents and images. The printer also boasts a high print resolution of up to 1,200 x 1,200 dpi, ensuring crisp and clear prints every time. In addition to its printing capabilities, the OfficeJet 7310 can make 99 copies and offers resizing options from 25% to 400%. It also features a high optical scan resolution of up to 2400 dpi and a 150-page incoming fax memory. With a USB 2.0 interface, digital-camera memory slots, and optional Ethernet connectivity, this all-in-one printer is a reliable and efficient choice for your office.