Lenovo ThinkPad P40 Yoga Multi-Mode Mobile Workstation Laptop - Windows 10 Pro - Intel Core i7-6500U, 16GB RAM, 512GB SSD, 14" FHD IPS (1920x1080) Touchscreen, NVIDIA Quadro M500M, ThinkPad Pen Pro Intel Core i7-6500U (4M Cache, up to 3.1GHz) - 512GB Solid State Drive - 16GB PC3-12800 DDR3L SDRAM, 1600MHz SODIMM 14" Full HD IPS (1920x1080) Anti-Glare Touchscreen - ThinkPad Pen Pro active pen for multi-touch - NVIDIA Quadro M500M Discrete Graphics with 2GB VRAM - Stereo Speakers Built in HD 720p Webcam with Dual noise-cancelling Microphones - Intel Dual Band Wireless-AC (2x2) 8260, Bluetooth Version 4.1 - Swipe Sensor Fingerprint Reader - Trusted Platform Module, TCG 1.2-compliant and Software TPM 2.0 for additional security I/O: 3x USB 3.0 ports (1 Always-on charging), HDMI, mini-DisplayPort, Headphone/Mic Combo, 4-in-1 card Reader, OneDock+ Connector - ThinkPad Precision Spill-Resistant Backlit Keyboard Windows 10 Pro 64-Bit - Multi-Mode chassis lets you work and move between four different modes: Laptop, Stand, Tent or Tablet - Meets MIL-STD-810G military certification for durability - Meets EPEAT Gold; ENERGY STAR; RoHS-compliant standards and certifications for environmental impact