HP Chromebook 11 G4 - Education Edition - Celeron N2840 / 2.16 GHz - Chrome OS - 4 GB RAM - 16 GB eMMC - 11.6 TN 1366 x 768 ( HD ) - HD Graphics - 802.11ac - Black (Keyboard) Resolution: 1366 x 768 WLAN: 802.11a/b/g/n/ac Bluetooth: Bluetooth 4.0 Battery: 3-cell lithium ion Battery Life: up to 9.5 hours Dimensions (W x D x H): 11.8 in x 8.1 in x 0.8 in Weight: 2.72 lbs