Dimensions 12.13” x 8.79” x .57” (308.1 mm x 223.27 mm x 14.48 mm)Display Screen: 13.5” PixelSense™ DisplayResolution: 2256 x 1504 (201 PPI)Aspect ratio: 3:23.4 million pixelsSurface Pen* enabledTouch: 10 point multi-touchCorning® Gorilla® Glass 3Memory 8GB RAMProcessor Intel® Core™ 8th Gen i5Battery life Up to 14.5 hours of local video playback1Graphics Intel® UHD Graphics 620Storage5 Solid-state drive (SSD): 256GBConnections 1 x full-size USB 3.03.5 mm headphone jackMini DisplayPort1 x Surface Connect portCompatible with Surface Dial off-screen interaction*Security TPM 2.0 chip for enterprise securityEnterprise-grade protection with Windows Hello face sign-inCameras, video, and audio Windows Hello face authentication camera (front-facing)720p HD camera (front-facing)Stereo microphonesOmnisonic Speakers with Dolby® Audio™ PremiumSoftware Windows 10 Pro1 month trial for new Microsoft Office 365 customersWireless Wi-Fi: IEEE 802.11 a/b/g/n/ac compatible Bluetooth Wireless 4.1 technologySensors Ambient light sensorExterior Casing: AluminumPhysical buttons: Volume, PowerWarranty: 1-year limited hardware warranty