Product name : HP Pavilion - 15-au112tx Microprocessor Intel® Core™ i7-7200U (2.5 GHz, up to 3.1 GHz, 3 MB cache, 2 cores) Memory, standard : 16 GB DDR4-2133 SDRAM (4 x 4 GB) Video graphics : NVIDIA® GeForce® 940MX (2 GB DDR3 dedicated) Hard drive : 1 TB 5400 rpm SATA Optical drive : SuperMulti DVD burner Display : 15.6" diagonal HD SVA BrightView WLED-backlit (1366 x 768) Keyboard : Full-size island-style backlit keyboard Pointing device : HP Imagepad with multi-touch gesture support Wireless connectivity : WiDi; Intel® 802.11ac (1x1) Wi-Fi® and Bluetooth® 4.2 Combo (Miracast compatible) Network interface : Integrated 10/100 BASE-T Ethernet LAN Expansion slots: 1 multi-format SD media card reader External ports : 1 HDMI; 1 headphone/microphone combo; 2 USB 3.0 (1 HP USB Boost); 1 USB 2.0; 1 RJ-45 Minimum dimensions (W x D x H) : 38.3 x 24.3 x 2.25 cm Weight : 2 kg Battery type : 2-cell, 41 Wh Li-ion Webcam : HP Wide Vision HD Camera with dual array digital microphone ************************************************************************* Condition is 8/10—single-hand use. Windows Button is a little hard. Battery Timing: 1 hour (Full Charge) On Screen Due to Protector have some Scratches. One Usb port is not working.