Lenovo ThinkPad X1 Yoga 2-in-1 4th Gen Processor & Memory: 10th Generation Intel Core i7-10510U Processor 1.8GHz 16GB LPDDR3 2133MHz RAM Operating System: Microsoft Windows 10 Pro (64 bit) Drives: 512GB NVMe M.2 TLC Solid State Drive No Optical Drive Graphics & Video: 14" Touchscreen Anti-glare Anti-smudge Backlit IPS FHD (1920 x 1080) Display Intel UHD Integrated Graphics Communications: 802.11 Wireless-AC 2x2 + Bluetooth 5.0 Integrated Webcam with Privacy Shutter 720p PrivacyGuard filter Audio: Dolby Atmos Audio Keyboard: Backlit English Keyboard Ports & Slots: 2x USB 3.1 2x USB Type C Thunderbolt with PowerDelivery 1x HDMI 1x Combination Audio Jack Battery: 4 Cell 51Wh Up to 18-hour (mixed usage) Additional Information: Dimensions: 12.72" x 8.58" x 0.63" Approximate Weight: 3.23lbs