Wireless A choice of one of the following: Dell Wireless 1397 802.11g Mini-Card, Dell Wireless 1510 802.11a/g/Draft-n Mini-Card, Intel Wireless 5100 802.11a/g/Draft-n Mini-Card or Intel Wireless 5300 802.11a/g/Draft-n Mini-Card.
Bluetooth A choice of either a Dell Wireless 370 Bluetooth Mini-Card or (U.S. only) Dell Wireless 410 BT +UWB Mini-Card.
Mobile Broadband Dell Wireless 5530 (HSDPA) Mini-Card, Dell Wireless 5720 (EVDO) Rev A. Availability varies by region.
Slots and Ports 54mm Express Card slot, E-Family docking connector, DisplayPort, VGA, 4 USB 2.0 including e-SATA, IEEE 1394, headphone/speaker out, RJ-11 and RJ-45.
Battery 6-cell/56WHr or 9-cell/85WHr Smart Lithium Ion battery featuring ExpressCharge?. Optional 84WHr Battery Slice.
Operating Systems Genuine Windows Vista Ultimate 32-bit and 64-bit; Genuine Windows Vista Business ? 32Bit and 64Bit; Genuine Windows Vista Ultimate Downgrade, XP Professional and XP Professional x64 Edition; Genuine Windows Vista Business Downgrade, XP Professional and XP Professional x64 Edition; Red Hat Enterprise Linux WS v.5.1 64-bit Factory installed, Novell SUSE/SLED Linux (China), FreeDOS.
Standards EPEAT Gold, Energy Star, BSMI, C-TICK, CE, FCC, IRAM, NEMKO, NFPA 99, SABBS, SASO, TUV, UL, VCCI, USB 2.0, WEEE Lead Free Environmentally conscious design is RoHS Compliant/Lead Free.
Service & Support Base: 3-Year Limited Warranty with 3 years standard Next Business Day (NBD) On-site parts replacement and 3 years NBD On-site Service Recommended: Dell ProSupport is designed to rapidly respond to your business needs, protect your investment and sensitive data, and provide enhanced proactive support services to help reduce risk and complexity within your IT environment.