Huawei 3G USB Modem

* Chipset platform: MDM8200

* HSPA+/ HSPA/UMTS 2100/1900/900/850 MHz

* GSM/GPRS/EDGE 850/900/1800/1900 MHz

* HSUPA data service of up to 5.76 Mbps

* HSDPA data service of up to 21.6 Mbps

* 3G: HSPA+/HSUPA/HSDPA/UMTS

* 2G: GSM/GPRS/EDGE 1900/1800/900/850 MHz

* Max Download 28.8Mbps / Max Upload 5.76Mbps

* Built-in UMTS high gain antenna

* Micro SD Card Slot (Up to 32GB)

* HSDPA (Cat 18, 28.8Mbps)

* HSUPA (Cat 6, 5.76Mbps)

* 3G HSPA+/HSDPA/HSUPA/UMTS: 900/2100 MHz (K4510 -also named K4510-Z ZTE)

* 3G HSPA+/HSDPA/HSUPA/UMTS: 850/900/1900/2100 MHz(K4511 - also named K4511-H)

* 3G USB Surfstick

* HSDPA 14.4Mbps, HSUPA 5.76Mbps

* SIM card Unlocked

* Easy operation and slim appearance