HP Pavilion 15z Sleek Laptop AMD 9 up to 3.5GHz 8GB 1TB 15.6" HD LED Webcam WiFi DVD+/-RW HDMI (Certified Refurbished) Manufacturer (Certified) Refurbished with 90 day HP Warranty (Extended Warranty Plans Available Directly from HP). Less than 1-inch Thin; W10-64bit; New AMD Processor A9-9410 APU 2.9GHz up to 3.5GHz (1MB Cache) 8GB DDR4 System Memory (1 Dimm); 1TB Hard Drive with HP ProtectSmart; Optical Drive: Super Multi DVD+/-RW with Double Layer Support; AMD Radeon R5 graphics 15.6-inch Diagonal HD BrightView LED-Backlit Display (1366x768); B&O Play Audio with dual speakers; Full-size island-style keyboard with numeric keypad; Touchpad supporting multi-touch gestures without on/off button Fast 10/100 Ethernet Lan (RJ-45 connector); 802.11 b/g/n + Bluetooth WLAN; Multi-Format Digital Media Card Reader; 2 x USB 3.0 port; 1 x USB 2.0 ports; 1 x HDMI port; 1 x headphone/microphone jack