ISO speed:7 Up to 8.8 ppm black, Up to 5.2 ppm color. Scan resolution: Up to 1200 x 2400 ppi hardware; Scan type: Flatbed Copy speed:8 Up to 6 cpm black, Up to 4 cpm color. Standard connectivity: 1 Hi-Speed USB 2.0; 1 WiFi 802.11n. Duty cycle:9 Up to 1,000 pages. Display: 2.0 inch (5 cm) Hi-Res Mono LCD. Borderless printing: Yes (up to 8.5 x 11 in, 216 x 297 mm)
There are no returns on HP products. Normally a warranty is provided and the customer can call for technical support if needed.