HUAWEI E587 Mobile WiFi (hereinafter referred to as the E587) is a high-speedpacket access (HSPA) universal serial bus (USB) modem. It is a multi-mode wirelessterminal for SOHO (Small Office and Home Office) and business professionals. Tomeet requirements from different markets, the E587 has three branch types, E587u-2,E587u-5, and GP02, within Huawei. The differences lie in their supported bands: E587u-2: DC-HSPA+/HSPA+/HSPA/UMTS 2100/900MHz (except DC-HSPA+900MHZ at the first stage), EDGE/GPRS/GSM 1900/1800/900/850 MHz; E587u-5: DC-HSPA+/HSPA+/HSPA/UMTS 2100/1900/AWS/850 MHz,EDGE/GPRS/GSM 1900/1800/900/850 MHz; GP02: DC-HSPA+/HSPA+/HSPA/UMTS 2100/1700 MHz.The E587 supports the following standards: Dual Carrier High Speed Packet Access plus (DC-HSPA+) High Speed Packet Access Plus (HSPA+) High Speed Uplink Packet Access (HSUPA) High Speed Downlink Packet Access (HSDPA) Universal Mobile Telecommunications System (UMTS) Enhanced Data rates for Global Evolution (EDGE) General Packet Radio Service (GPRS) Global System for Mobile communications (GSM)The E587 provides the following services: DC-HSPA+ packet data service of up to 43.2 Mbit/s HSPA+ packet data service of up to 21.6 Mbit/s HSPA (HSUPA/HSDPA)/UMTS packet data service of up to 14.4 Mbit/s EDGE/GPRS packet data service of up to 236.8 Kbit/s UMTS/GSM Short Message Service (SMS)You can connect the E587 with the Wi-Fi, or connect the E587 with the USB interfaceof a computer. In the service area of theDC-HSPA+/HSPA+/HSPA/UMTS/EDGE/GPRS/GSM network, you can surf theInternet and send/receive messages/emails cordlessly. The E587 is fast, reliable, andeasy to operate. Thus, mobile users can experience many new features and serviceswith the E587. These features and services will enable a large number of users to use the E587 and the average revenue per user (ARPU) of operators will increasesubstantially.