Unlocked Sierra wireless Aircard 320U Wireless 4G LTE Modem 1800/2600 MHz 4G USB MODEM WCDMA 850/900/2100 MHz 4G Mobile USB dongle for computer (not with original color box ,with Normal box) Work without interruption with reliable mobile access from hotels, airports,customer premises, or even trains and cars, with Sierra Wireless technology that provides more consistent, reliable speeds in congested urban areas. Offers download speeds of up to 100 Mbps and upload speeds up to 50 Mbps. Memory card slot is icluded, supporting up to 32GB SD card(memory card not included). Access the fastest network available, global roaming on LTE networks and supports Dual-Carrier HSPA+, HSPA+, and HS