CaribPR Wire

CaribPR Wire, Mobile World Congress, Barcelona, Spain – Research In Motion (RIM) (NASDAQ: RIMM; TSX: RIM) today announced plans to launch two additional BlackBerry® 4G PlayBook™ tablets during the second half of 2011, featuring support for LTE and HSPA+ high speed wide area wireless networks.

 ”The BlackBerry PlayBook tablet is already being widely recognized for its superior performance, rich web experience, enterprise readiness and deep support for web standards and open development tools. We are now building on the BlackBerry PlayBook’s many advantages with support for additional 4G networks that will allow enhanced business opportunities for carriers and developers and unparalleled mobile experiences for users,” said Mike Lazaridis, President and Co-CEO at Research In Motion.

 RIM’s family of upcoming BlackBerry 4G PlayBook tablets will deliver professional-grade, consumer-friendly experiences that redefine the possibilities of mobile computing.  These innovative tablets will each provide users with an ultra-portable design featuring industry leading performance with real-time multitasking and symmetrical multiprocessing, uncompromised high-fidelity web browsing including support for Adobe® Flash and stunning HD multimedia, as well as advanced security features and out-of-the-box enterprise support.

 The combination of premium hardware features and design powered by the new and highly acclaimed BlackBerry® Tablet OS and open development tools, along with support for carriers’ high speed 4G networks, will provide a high performance platform that enables a mobile services revolution.

 Note to Editors:

 RIM has now announced plans to offer four BlackBerry PlayBook tablets:

 1.BlackBerry PlayBook with Wi-Fi

2.BlackBerry 4G PlayBook with Wi-Fi + WiMax

3.BlackBerry 4G PlayBook with Wi-Fi + LTE

4.BlackBerry 4G PlayBook with Wi-Fi + HSPA+

In addition to the Wi-Fi and 4G connectivity referenced above, each tablet can also support:

 1.Bluetooth tethering

2.Mobile hotspots (ie. a MiFi™, smartphone or other portable device equipped to act as a mobile Wi-Fi hotspot)

3.BlackBerry Bridge

About Research In Motion

Research In Motion (RIM), a global leader in wireless innovation, revolutionized the mobile industry with the introduction of the BlackBerry® solution in 1999. Today, BlackBerry products and services are used by millions of customers around the world to stay connected to the people and content that matter most throughout their day. Founded in 1984 and based in Waterloo, Ontario, RIM operates offices in North America, Europe, Asia Pacific and Latin America. RIM is listed on the NASDAQ Stock Market (NASDAQ: RIMM) and the Toronto Stock Exchange (TSX: RIM). For more information, visit www.rim.com or www.blackberry.com.

 The BlackBerry and RIM families of related marks, images and symbols are the exclusive properties and trademarks of Research In Motion Limited.  RIM, Research In Motion and BlackBerry are registered with the U.S. Patent and Trademark Office and may be pending or registered in other countries. Wi-Fi is a registered trademark of the Wi-Fi Alliance. All other brands, product names, company names, trademarks and service marks are the properties of their respective owners. RIM assumes no obligations or liability and makes no representation, warranty, endorsement or guarantee in relation to any aspect of any third party products or services.

 Forward-looking statements in this news release are made pursuant to the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995 and applicable Canadian securities laws.  When used herein, words such as “expect”, “anticipate”, “estimate”,  “may”,  “will”, “should”, “intend,” “believe”, and similar expressions, are intended to identify forward-looking statements.  Forward-looking statements are based on estimates and assumptions made by RIM in light of its experience and its perception of historical trends, current conditions and expected future developments, as well as other factors that RIM believes are appropriate in the circumstances.  Many factors could cause RIM’s actual results, performance or achievements to differ materially from those expressed or implied by the forward-looking statements, including those described in the “Risk Factors” section of RIM’s Annual Information Form, which is included in its Annual Report on Form 40-F (copies of which filings may be obtained at www.sedar.com or www.sec.gov).  These factors should be considered carefully, and readers should not place undue reliance on RIM’s forward-looking statements.  RIM has no intention and undertakes no obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.