Toshiba MAGNIA SG20 2 20GB-STD CH V2.6 256MB 802.11B (SYU3821W-001W2) Wireless connectivity - work anywhere you choose - home or office use Pre-installed software - no need for any IT experience Data protection - never worry about losing important information Free software upgrade service - the easy way to stay up-to-date after purchase For full specs, type in " Magnia SG20 " in the search bar on the Toshiba site. US Plug 60hz