15.6in. Active Matrix TFT Color LCD Screen. LED backlighting permits a thinner and more energy-efficient screen. 4GB memory allows you to effiently run the programs you need. 500GB hard drive holds thousands of songs, photos and documents. Wireless-N (802.11b/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 as well. Wired networking is supported, too. Plays and burns CDs and DVDs. Memory card reader for fast, easy photo transfers. Transfer your digital photos, music and other files from Secure Digital (SD) and MultiMediaCard (MMC) memory cards. Built-in webcam and microphone let you keep in touch with others via video and voice messaging. Security features help protect your data. Includes Kensington MicroSaver Lock Slot and Power-on Password. Also accepts Third-party Security Lock Devices. Provides up to 6 hours of battery life on a single charge. Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product, and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage. Microsoft(R) Windows(R) 8.1. HP Notebook Laptop Computer With 15.6in. Screen AMD A6 Quad-Core Processor, Revolutionary Blue, 15-g075nr is one of many available through Office Depot. Made by HP.