HP 250 G7 255L5ES#ABU Celeron N4020 4GB 128GB SSD 15.6IN Win 10 Pro Model Name HP 250 G7 255L5ES#ABU Celeron N4020 4GB 128GB SSD 15.6IN Win 10 Pro Processor Celeron N4020 RAM 4GB (1x4GB) DDR4 2400 Hard Disk Drive 128GB SSD M2 SATA-3 TLC Optical Drive NO ODD Graphics Intel UHD Graphics 600 Display size (diagonal) 15.6IN HD AG LED SVA 220 slim Ports & Interfaces 1 x USB 2.0 2 x USB 3.1 Gen 1 1 x HDMI v1.4b (cable are sold separately) 1 x RJ-45/Ethernet port 1 x Headphone/microphone combo jack 1 x AC power port Card Reader Yes (SD Card, MultiMediaCard, SDHC Card, SDXC Card) Network ac 1x1 BT 4.2 WW Audio & Speakers Integrated stereo speakers Battery HP 3-cell Long Life 41 WHr Li-ion Dimensions(WxDxH) 37.59 cm x 24.59 cm x 2.26 cm Weight 1.78 kg Operating System Windows 10 Pro 64 Manufacturer Warranty 1 Year Warranty