Product Feature :
Product number Z1D60PA Product name HP Notebook - 15-ay120tx Microprocessor Intel® Core™ i5-7200U (2.5 GHz, up to 3.1 GHz, 3 MB cache, 2 cores) Memory, standard 4 GB DDR4-2133 SDRAM (1 x 4 GB) Video graphics AMD Radeon™ R5 M430 Graphics (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 keyboard with integrated numeric keypad Pointing device Touchpad with multi-touch gesture support Wireless connectivity Intel® 802.11a/b/g/n/ac (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 2.0; 1 USB 3.1; 1 RJ-45 Minimum dimensions (W x D x H) 38.43 x 25.46 x 2.43 cm Weight Starting at 2.19 kg Power supply type 65 W AC power adapter Battery type 4-cell, 41 Wh Li-ion Webcam HP Webcam with integrated digital microphone Audio features DTS Studio Sound™; Dual speakers