Nokia E90 Communicator is a 3G smartphone made by Nokia and the latest model of the Communicator series. It was announced in February 2007 at the 3GSM show in Barcelona.
The first Nokia E90 unit was sold in an auction in Jakarta, Indonesia on May 17, 2007 for Rp. 45,000,000 (5,000 US$). . Indonesia, being one of the largest market share for Nokia's communicator series, is cited as a reason for the unit's first launch location. 
E90 starts the fifth generation of Nokia's communicators, and also introduces a new platform to Nokia's communicator line, Series 60 v3. Previous communicators have been based on either GeOS or Series 80. E90 is also the first Nokia communicator to have UMTS/HSDPA connectivity and integrated GPS. It features OSGi and eRCP, Eclipse RCP for embedded systems.