Fusion Finish with Sonic Pattern in Black Onyx. 3700 mAh (6 cell) Lithium Ion battery pack. Genuine Windows 7 Home Premium 64-bit, AMD Turion II Dual-Core Mobile Processor M500 2.2GHz, 1MB L2 Cache, 3.6GT/s ATI Radeon 4100 Graphics with dynamically allocated shared graphics memory, 4GB DDR2 (max 8GB), 500GB (5400 RPM) Serial ATA hard disk drive, DVD SuperMulti drive with Labelflash supporting 11 formats Maximum speed and compatibility: CD-ROM (24x), CD-R (24x), CD-RW (24x), DVD-ROM (8x), DVD-R (Single Layer, (8x)), DVD-R (Double Layer, (6x)), DVD-RW (6x), DVD+R (Single Layer, (8x)), DVD+R (Double Layer, (6x)), DVD+RW (8x), DVDRAM (5x).Uses Labelflash media to burn high quality labels directly to disc. 14" diagonal widescreen LED backlight TruBrite TFT LCD display at 1366x768 native resolution (HD) Native support for 720p content. Built-in stereo speakers. Webcam and microphone, 10/100 Ethernet Realtek 802.11b/g/n wireless LAN, Modem. Ports - Video RGB (monitor) output port, Audio - S/P DIF output port (shared with headphone port) Microphone input port Headphone output port Data - 3 USB v2.0 ports(2 x USB v2.0 ports, 1 x eSATA/USB port), RJ-45 LAN port, RJ-11 modem port. Expandability - 2 main memory slots. Both slots may be occupied. ExpressCard slot (ExpressCard/34 and ExpressCard/54), Secure Digital, Secure Digital High Capacity, Memory Stick, Memory Stick PRO, Multi Media Card, xD Picture Card [shared slot]. Microsoft Works 9. Environmental Specifications- This product is RoHS compatible, Energy Star 5.0 Qualified, EPEAT Gold Compliant