CHROME Chromebook R 13 CB5-312 Notebook - Silver. Glossy 13.3" (1920 x 1080) Multi-touch IPS. MediaTek CorePilot MT8173 SoC with quad-core ARM Cortex- A72 / A53 HMP. 4GB (4) LPDDR3. 64GB. microSD Card Reader. Integrated Imagination Technologies PowerVR GX6250 Graphics. OpenGL ES 1.1, 2.0, 3.0, 3.1; OpenVG 1.1 graphics accelerators. 802.11ac 2x2 MIMO WLAN + Bluetooth 4.0, gigabit LAN, webcam. Embedded three-cell lithium-polymer battery. USB Type-C (Thunderbolt 3) supporting DC-in port, DisplayPort, USB 3.1, USB charging; USB 3.0, headphone/speaker, HDMI. TPM, security lock slot.