Stay productive and mobile with the Satellite M115. It's sleek, light and ergonomic, yet loaded with advanced technology like fast Intel Celeron M Processor 420 and integrated wireless LAN 802.11a/b/g for effortless on-the-go performance. Teamed with the 5-in-1 Bridge Media Adapter for incredible multimedia flexibility, Toshiba's DVD SuperMulti Drive reads and writes up to 11 formats, including DVD-RAM, which acts like a second hard drive. Multimedia images and movies will be presented with eye-opening realism on Toshiba's 14.1-inch diagonal WXGA widescreen TruBrite display. There's never any waiting to enjoy your favorite CDs or movies with Toshiba's Express Media Player, which let's you to play either without the Windows boot-up. A high-capacity, high-performance 5400-rpm, Serial ATA hard drive delivers all the quick access storage you need for work or play. You get it all, even a longer battery life for mobility that works as long as you do. Express Media Player - Quick access for CD and DVD watching, CD/DVD launch button, CD/DVD control buttons (Skip to Previous/Next Track, Play, Stop) 14.1-inch widescreen TFT active-matrix LCD display at 1280x800 native resolution ATI Radeon Xpress 200M 64MB shared graphics memory Built-in stereo speakers with SRS TruSurround XT virtual surround sound and SRS WOW stereo enhancement Toshiba V.92 software modem, 10/100 Base-TX Ethernet, Atheros 802.11b/g Integrated wireless-LAN One PCMCIA - Type II/Type I Card Slot RGB (monitor) output port, S-Video output port Microphone input port, Headphone output port 4 Port USB 2.0, RJ-45 LAN port, and RJ-11 modem port Battery - 6-cell (4000mAh) rechargeable, removable Lithium Ion (Li-Ion) battery pack, up to 2 hours of battery life Operating System - Genuine Windows XP Home Edition, Windows Vista Capable Dimensions - Width 13.5 x Depth 9.53 x Height 1.17 inch Weight - Approximately 5.18 pounds (2.35 kg)