Most of the mobile phones which are made by BlackBerry have many fantastic features in them. Almost all the BlackBerry handsets support internet faxing, text messaging, web browsing, mobile telephone, push e-mail and a number of wireless information services. It is quite simple to manage professional needs of the users with BlackBerry phones. The BlackBerry mobile phones are elegant and stylish phones with all the smartphone features that a business user would want. BlackBerry aunched various handsets in mobile phone market such as the BlackBerry Bold 9700, BlackBerry Storm2 9520, Blackberry Curve 8520, BlackBerry Pearl 3G, BlackBerry Curve 8900 and many more. Now, we discuss the features of the BlackBerry Curve 8520 handset. It is one of the most popular BlackBerry phones with great office as well as personal functionalities in its category. The Blackberry Curve 8520 is a feature-rich handset with many new capacities without compromising on the functionality. It is a light weight mobile phone and weighs only 106 grams with sleek dimensions of 109 x 60 x 13.9 mm, which let the users to easily carry it even in tight jeans pocket. It has a full QWERTY keyboard and Trackpad navigation key which allow you to operate without any trouble. It comes with 256 MB internal memory and its external memory can be expanded through microSD card. The Blackberry Curve 8520 has USB port and Bluetooth v2.0 technology which allow the users to share data with their friends and relatives easily. The Pocket Office functionality of the Blackberry Curve 8520 support various office formats such as Microsoft Word, Excel and PowerPoint, Corel WordPerfect and Adobe PDF files. The users can read or edit the office document and send document as an e-mail, through GPRS, EDGE, WiFi or 3G networks. One time fully charged battery provides Up to 4 h 30 min of talktime and 407 hours of standby time, respectively. The BlackBerry Curve 8900 is another BlackBerry product comes with a full QWERTY keyboard. It comes with 256MB ROM and its memory can be expanded via microSD card till up to 16GB. It has a 3.15 mega pixels camera with powerful flash that offers the users to capture still images even in dark areas. This phone also facilitates video recording. It has various connectivity options such as USB v2.0 port, Bluetooth v2.0 with A2DP technology and USB that allow the users to share data with friends or relatives at high speed. It has GPRS, EDGE, 3G and WiFi technologies that allow the users to browse the internet without hassles, The BlackBerry Curve 8900 has some other useful functionalities like Java support, Media player, BlackBerry maps, Organiser and Built-in handsfree that make it completely business as well as personal mobile phone. It also gives freedom to the users to send or receive E-mail, SMS, MMS and Instant Messaging without any trouble. Now we talk about the latest BlackBerry mobile phone, BlackBerry Storm2 9520The BlackBerry Storm2 9520 is an elegant and ultra-stylish handset which comes with a large 3.25 inches TFT touchscreen. This light weighted mobile phone weighs only 160 g grams with sleek dimensions of 112.5 x 62.2 x 14 mm, which allow the users to carry easily. It is a 3G enabled mobile phone also facilitates to make video call streaming and video telephony without hassles. The BlackBerry Storm2 9520 comes with a 3.15 mega pixels camera with great features like autofocus and high power flash. The mobile phone camera gives an approximate high resolution of 2048 x 1536 pixels. The media player of this supports numerous number of audio/video formats such as MPEG4/3gp/H.264/WMV/MP3/WMA/AAC+ files. The phone has also support Document editor . These feature allow the users to view and edit office documents like Word, PowerPoint and Excel at any time. The BlackBerry Storm2 9520 handset works on the BlackBerry OS . It comes with 2 GB storage memory and its external memory can be expended via microSD card up to 16 GB in size. This mobile phone is not just a communicattion device, it is a complete multimedia handset with numerous great functionalities. The BlackBerry phones are not only business purpose phones but they are also great entertainment devices.