Press Release

October 26, 2004

Cable & Wireless And RIM To Offer BlackBerry In Barbados

Bridgetown, Barbados and Waterloo, Canada - Cable & Wireless (Barbados) Limited and Research In Motion (RIM) (Nasdaq: RIMM; TSX: RIM) today announced plans to offer BlackBerry® to mobile customers in Barbados.   Cable & Wireless will initially offer the BlackBerry 7280 Wireless Handheld™, a tri-band 850/1800/1900MHz device that features a high-resolution color screen, international roaming capabilities and the best combined email, data and phone experience.  BlackBerry will operate on Cable & Wireless’ GSM/GPRS network.*

“BlackBerry is a proven solution that is popular around the world and we are pleased to bring this powerful device to our customers in Barbados,” said Donald Austin, President, Cable & Wireless Barbados Limited.   “Its introduction in Barbados demonstrates our continued commitment to deliver leading data and voice solutions that provide value to our customers.”

BlackBerry is an award winning platform that keeps mobile customers connected to the people, data and resources that drive their day.  The Java-based BlackBerry 7280™ combines phone, email, SMS, organizer, web and corporate data applications in a single handheld. The high-resolution screen displays crisp images with support for more than 65,000 colors while the handheld continues to offer superior battery life for optimal wireless performance. The BlackBerry 7280 also supports cradle-free wireless email synchronization, integrated attachment viewing (including support for popular file formats such as Word, Excel, PowerPoint, WordPerfect, PDF and ASCII) and remote address look up. 

For corporate customers, BlackBerry Enterprise Server™ software tightly integrates with Microsoft® Exchange and IBM Lotus® Domino™ (Novell GroupWise™ support is expected to be available later this year) and works with existing enterprise systems to enable secure, push-based, end-to-end, wireless access to email and other corporate data.

For individuals and smaller businesses, BlackBerry Internet Service™ allows users to access up to ten corporate and/or personal email accounts (including Microsoft Exchange, IBM Lotus Domino and many popular ISP email accounts) from a single device.

“We are pleased to work with Cable & Wireless to provide BlackBerry to customers in Barbados, said Mark Guibert, Vice President, Corporate Marketing at Research In Motion.  “Residents and visitors to Barbados will be able to enjoy the freedom of push-based, wireless access to email and corporate data together with integrated voice services.”

Information regarding pricing and availability will be available at a later date. Corporate customers will be contacted by their Cable & Wireless account manager with more details as these become available.

About Cable & Wireless

Cable & Wireless (Barbados) Limited, established in April 2002, is an amalgamation of four Cable & Wireless companies operating in Barbados. With its incorporation, Cable & Wireless (BET) Limited, Cable & Wireless (BARTEL) Limited, Cable & Wireless Caribbean Cellular and Cable & Wireless Information Systems fell under a single legal entity for the first time. Cable and Wireless Barbados is a subsidiary of Cable and Wireless plc.

Cable & Wireless plc is one of the world's leading international communications companies. It provides voice, data and IP (Internet Protocol) services to business and residential customers, as well as services to other telecoms carriers, mobile operators and providers of content, applications and Internet services. Cable & Wireless' principal operations are in the United Kingdom, continental Europe, Japan, the Caribbean, Panama, the Middle East and Macau. For more information about Cable & Wireless, go to www.cw.com.

About Research In Motion (RIM)

Research In Motion is a leading designer, manufacturer and marketer of innovative wireless solutions for the worldwide mobile communications market. Through the development of integrated hardware, software and services that support multiple wireless network standards, RIM provides platforms and solutions for seamless access to time-sensitive information including email, phone, SMS messaging, Internet and intranet-based applications. RIM technology also enables a broad array of third party developers and manufacturers to enhance their products and services with wireless connectivity to data. RIM’s portfolio of award-winning products, services and embedded technologies are used by thousands of organizations around the world and include the BlackBerryÒ wireless platform, the RIM Wireless Handheld™ product line, software development tools, radio-modems and software/hardware licensing agreements. Founded in 1984 and based in Waterloo, Ontario, RIM operates offices in North America, Europe and Asia Pacific. 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.

* Check with Cable & Wireless for roaming services.

Forward-looking statements in this news release are made pursuant to the "safe harbor" provisions of the United States Private Securities Litigation Reform Act of 1995. When used herein, words such as "intend" and similar expressions are intended to identify forward-looking statements. Forward-looking statements are based on assumptions made by and information available to Research In Motion Limited. Investors are cautioned that such forward-looking statements involve risks and uncertainties. Important factors that could cause actual results to differ materially from those expressed or implied by such forward looking statements include, without limitation, possible product defects and product liability, risks related to international sales and potential foreign currency exchange fluctuations, the initiation or outcome of litigation, acts or potential acts of terrorism, international conflicts, significant fluctuations of quarterly operating results, changes in Canadian and foreign laws and regulations, continued acceptance of RIM's products, increased levels of competition, technological changes and the successful development of new products, dependence on third-party networks to provide services, dependence on intellectual property rights and other risks and factors detailed from time to time in RIM's periodic reports filed with the United States Securities and Exchange Commission, and other regulatory authorities. The Company has no intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

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. All other brands, product names, company names, trademarks and service marks are the properties of their respective owners.