Toshiba Satellite S55T-B5273NR 15.6" Touch Screen Laptop - Intel Core i7-4710HQ PRocessor, 8GB Memory, 1TB Hard Drive, Webcam, Windows 8.1 High-performance Intel Core i7-4710HQ Processor (processor speed: 2.5GHz up to 3.5GHz, frontside bus speed: 2500 MHz) / 8GB memory / 1000GB hard drive 15.6" touch-screen display / Screen resolution: 1366 x 768 / Mobile Intel HD Graphics / Built-in webcam Wireless-AC (802.11a/b/g/n/ac) / 10/100/1000 Ethernet / USB 3.0 Port / Harman/Kardon speakers Memory card reader for fast, easy file transfers. Transfer your digital photos, music and other files from Secure Digital (SD, SDHC, SDXC) and MultiMediaCard (MMC) memory cards Windows 8.1