The Nokia E90 handset weighing 210 grams and measuring 132mm x 57mm x 20mm in an ideal companion for all business users who are on move and need a high quality mobile handset with the latest technologies. The phone comes with 128 Mbytes of internal memory that can be expanded by the user by using a MicroSD™ memory card. The handset has a battery that will provide the user with approximately 336 hours of standby battery time and upto 5 hours of GSM talktime. The user can connect the Nokia E90 Communicator to other compatible devices using a USB cable, mini USB, infra red or Bluetooth® technology. The phone comes with many easy to use connectivity options that allows the user to gain a wireless or wired connection between compatible devices. The E90 model from Nokia comes with a 2.5mm Nokia AV connector complete with ECI.

The Nokia E90 mobile phone come with an integrated 3.2 megapixel camera complete with built-in flash and an auto-focus feature that will help the user in capturing, editing, sharing and storing the photographs on the phone's memory. The mobile phone comes with a media player that allows the user to play videos on the 3G Smartphone. The media player supports all sorts of popular music formats bringing an element of fun into it.
The Nokia E90 Communicator mobile phone has shortcut keys to voice features that make it easy for the user to gain quick access to the voice features. The push to talk feature helps the handset to works like a walkie talkie style communication device.