Dell TrueMobile Wireless 1390 Mini PCI-EXPRESS Card
  

• Support 802.11B/G Up to 54Mbps
• DELL Part No: DW 1390
• Compatible with Windwos 2000/XP/VISTA
• And Apple MAC OS
• Can be used on DELL /ACER /TOSHIBA /ASUS and most other laptops
• New and sealed in antistatic bag

Features:
•Mini PCI-E (Express) interface
•Broadcom BCM4311KFBG chipset
•Support 802.11B 11Mbps and 802.11G up to 54Mbps
•Universal antenna ports, MAIN and AUX
•IEEE 802.11 compliant, Wi-Fi CERTIFIED ™, ACPI power management
•Security: 802.1x, WEP, WEP2, WPA, WPA2, TKIP, Weak-key avoidance, CCX, CCX 2.0, 128-bit OCB mode AES, and 802.11i.
•Voltage 3.3V
•Single chip Broadcom Airforce One chipset, save up to 98% battery power
•Dimension: 50mm x 30mm x 4mm

Compatible with
oInspiron: 1501, 6400, 640m, 9400, E1405, E1505, E1705
oLatitude: 131L, D420, D520, D620, D820
oPrecision: M65, M90
oXPS: M1210, M1710, M2010
oAnd most other laptops with Mini PCI Epxress (mini PCI-E) slot

Dell™ Inspiron™ and Latitude™ Mini-PCI and MiniCard Removal and Installation Reference Guide
Latest Drivers: DELL Wireless 1390 WLAN miniPCI Card