Product number : 1N091UA Product name : HP Chromebook - 11a-nb0013dx Microprocessor : Intel® Celeron® N3350 (1.1 GHz base frequency, up to 2.4 GHz burst frequency, 2 MB L2 cache, 2 cores) Memory, standard : 4 GB LPDDR4-2400 SDRAM (onboard) Video graphics : Intel® HD Graphics 500 Hard drive : 32 GB eMMC Optical drive : Optical drive not included Display : 11.6" diagonal HD anti-glare WLED-backlit (1366 x 768) Wireless connectivity : Intel® Wireless-AC 802.11b/g/n/ac (2x2) Wi-Fi® and Bluetooth® 4.2 Combo Expansion slots : 1 microSD media card reader External ports : 2 SuperSpeed USB Type-C® 5Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.2); 2 SuperSpeed USB Type-A 5Gbps signaling rate; 1 headphone/microphone combo Minimum dimensions (W x D x H) : 30.6 x 20.8 x 1.8 cm Weight : 1.35 kg Power supply type : 45 W USB Type-C™ power adapter Battery type : 2-cell, 47 Wh Li-ion Webcam : HP Wide Vision HD Camera with camera shutter and integrated dual array digital microphone Audio features : Stereo speakers Software Operating system : Chrome OS™ Pre-installed software : Google Play Store