D-Link DWM-157

This 3G HSPA USB Adapter lets you enjoy fast mobile broadband on your laptop or computer, whether you are at home, at the office or on the go. A flashdisc-sized device allows you to connect to any 3G broadband mobile network. It supports the latest Evolved High Speed Packet Access (HSPA +) technology, 3G to increase the maximum download speed to 21.6Mbps and send 5.76 Mbps of data, reducing latency to provide you with the best mobile internet. These technologies have, of course, backward compatibility with 3.5G, 3G and 2.5G.
 
Easy installation ensures that drivers are stored directly onto your device, so no installation CD is required. The DWM-157 is compatible with Microsoft Windows (7/Vista/XP SP2) and Apple Mac OS (10.6 or later). With the supplied software, you can access the phone numbers or sms messages that are stored on the SIM card.
 
Simple portability gives you the freedom you need. An advantage of this USB adapter is not only the possibility of connecting to the Internet, but also the microSD card reader. You can take your data network anywhere, whenever you want, and it does not matter whether you are on a trip or on holiday.
 
Parameters and Specifications:

Transmission Standards:
HSUPA/HSDPA/UMTS and GSM/GPRS/EDGE networks
a maximum download speed of 21.6Mbps and a maximum send rate of 5.76Mbps

It contains:
SIM card slot
card reader for 32GB microSD cards

Other Features:
creating and editing contacts
creating and editing contact groups
send and save text messages
export contacts to your PC
text message manager

Interface:
USB 2.0

Dimensions:
89.2 x 25.9 x 10.7mm

Compatible Operating Systems:
Microsoft Windows XP SP2/Vista/7
Apple Mac OS 10.6 or later