ZTE MF821 4G LTE Surfstick is a new 4G USB Modem from Chinese vendor ZTE. MF821 4G modem supports LTE FDD Bands 1/3/7 (1800/2100/2600MHz) up to 100Mbps download speed and 50Mpbs for upload speed. With Qualcomm MDM9200 Chipset, ZTE MF821 is backward compatible with 3G WCDMA/UMTS network & 2G GSM network. There are two TS-9 connector for external 4G antennas.

ZTE MF821 LTE USB modem Specs:

* Chipset: Qualcomm MDM9200

* LTE band 2600/2100/1800 MHz

* WCDMA band 850/900/2100 MHz

* GSM band 900/1800 MHz

* Rotating USB 2.0 HS, UICC

* External Antenna slot

* MicroSD card (up to 32 GB) support

* Chargerd via USB

* TS9 Connector

* External Antenna

* Tri Colour LED indication

* Supports MS Windows XP/Vista/7 32 and 64 bit

* Speeds: Max theoretical download of 100Mbps, Typically 40Mbps for LTE

* Size 84 x 34 x 13.5mm

* weight：40g

Read more about ZTE MF821 4G LTE Stick:

ZTE MF821 4G LTE USB Surfstick General Review

Alternatively, you could choose below the 4G LTE Surftsticks per your network situation:

ZTE MF820 100Mbps 4G USB modem

ZTE MF880 4G LTE modem

HUAWEI E398 4G LTE Surfstick

HUAWEI E392 4G USB Modem

Sierra 320U 4G LTE Aircard

Sierra 313u 4G LTE Aircard

Sierra 330U 4G Wireless Aircard

 Check ZTE MF821 4G Stick images:

ZTE MF821 4G Indoor External Antenna:

http://www.4gltemall.com/4g-antenna-two-ts-9-connector.html

ZTE MF821 4G Outdoor External Antenna::

http://www.4gltemall.com/4g-lte-outdoor-antenna-2-x-ts-9-connectors.html

User Manual, Software Downloads

* MF821 User Guide (http://www.zte.com.au/downloads/manuals/MF821_Manual.pdf)
* Telstra Getting Started Guide (http://www.zte.com.au/downloads/manuals/MF821_QSG.pdf)
* MF821 PC Client Install (http://www.zte.com.au/downloads/software/MF821_PC_Client.zip)
* MF821 MAC Client Install (http://www.zte.com.au/downloads/software/MF821_MAC_Client_Install.zip)