Huge 6GB memory lets you run your most demanding programs. 500GB hard drive can hold thousands of songs, photos and documents. Wireless-N (802.11 b/g/n) for high-performance, cable-free networking. Lets you access wireless networks to share files, surf the Web and exchange email. Fully compatible with 802.11b/g. Wired networking is also supported. 15.6in. diagonal LED-backlit TruBrite(R) display. LED backlighting permits a thinner and more energy-efficient screen. Plays and burns CDs and DVDs. Memory card reader for fast, easy file transfers. Transfer your digital photos, music and other files from Secure Digital (SD), SDHC, SDXC, miniSD, microSD and MultiMediaCard (MMC) memory cards. (Adapter may be required.) HDMI port lets you view videos and photos on your HDTV. (HDMI cable sold separately.) USB 3.0 port for ultra-fast data transfers AND 2 USB 2.0 ports. Up to 10 times faster than USB 2.0, yet fully compatible with USB 2.0 devices. Built-in HD webcam and microphone let you keep in touch with others via video and voice messaging. Microsoft(R) Windows(R) 7 Professional Toshiba Satellite(R) Laptop Computer With 15.6in. Screen Intel(R) Core(TM) i3 Processor, C55-B5392 is one of many available through Office Depot. Made by Toshiba.