... . Generally, service providers that offer 3G network services.Form factor : Mini-Card™Technology : HSPA+, HSUPA, HSDPA, WCDMA, EDGE, GPRS/GSMClient Utility : ... delivery EMS is recommended. * We might change EMS to other express according to your location.* If not receive the items within ... and improve, thank you for your understanding. WWAN 3G module /mini PCI-E Wireless network Card 2XGNJ F5521GW