... &stricly tested quality before delivery TOSHIBA F3507G 3G network mini PCI-E card,HSUPA HSDPA module (unlocked) DESCRIPTION:WWAN Modem ... used with Air Ready models) among other Laptops/UMPCsInterface : Mini PCI EFrequency bands: GSM: 850, 900, 1800, 1900MHzHSPA/UMTS: 850, ... it ,please conform your country support "HSPA/UMTS" or not . IBM F3607GW mini PCI-E card,HSUPA HSDPA module 3G network card