HSPA+(21MB)/GPS/(no voice)
Dell 0JRRR0 Laptop HuaWei EM820u 3G Wlan Wireless Wifi Card Mini PCI-express WCDMA GSM HSPA+21Mb GPS
$25.00Wireless Device of Dell laptop appointed to use
HuaWei EM820u Mini PCIe 3G HSPA WWAN WLAN Wireless WIFI Card Module PCI-express GPS
$22.00Mobile broadband – let your device connect to internet at anywhere