Lenovo ThinkPad 13 Chromebook - Celeron 3855U, 4GB RAM, 16GB eMMC, Chrome Intel Celeron 3855U 1.60GH, 2MB. 13.3" HD (1366 x 768); 720p HD Camera. 4GB Soldered DDR3 RAM; 1x16GB EMMC Hard Drive. Integrated Intel HD Graphics 510. Operating System: Chrome OS Processor: Intel Celeron 3855U 1.6GHz, 2MB Cache; Processor Core: Dual-Core; Screen Size: 13.3"; Aspect Ratio: 16:9; Resolution: 1366 x 768; Display Type: HD Anti-Glare LED-backlit; Graphics: Intel HD Graphics 510 Memory: 4GB DDR3 (on-board); Hard Drive: 16GB eMMC solid state drive; Wireless: 802.11 ac/a/b/g/n 2x2; Bluetooth: Yes, 4.0; Card Reader: 4-in-1 reader (MMC, SD, SDHC, SDXC) Battery: Integrated Lithium Polymer 3-cell (42Wh); Audio: Integrated HD Audio; Speakers: Stereo; Webcam: HD720p resolution, low light sensitive, fixed focus; Microphone: Integrated dual-array microphone; Keyboard: ThinkPad Chrome keyboard, 6-row, multimedia Fn keys Ports: USB 3.0: (2); USB Type-C: (2); Combo Headphone/Mic Jack: (1)