Lenovo A740 - 27" All-In-One Touchscreen Desktop - Intel Core i7 / 8GB DDR3L / 1TB HDD + 8GB SSHD / NVIDIA GeForce GT840A / 2MP Webcam / Windows 8.1 Display: 27" FHD (1920x1080) all-in-one with multitouch technology Memory: 8GB DDR3L 1600 MHz, 1TB (5400 RPM) + 8GB SSHD Processor and Graphics: 4th Gen Intel Core i7-4558U 2.80 GHz with Turbo Boost Technology up to 3.30 GHz - NVIDIA GeForce GT840A GDDR5 2GB OS and Other Features: Windows 8.1 64-Bit, 2MP (1080p) webcam, JBL stereo speakers with Dolby Home Theater Ports: 4 USB 3.0, HDMI in, Headphone output/Microphone input combo, LAN (10/100/1000)