A convenient and practical mobility solution for demanding business environments such as industrial or healthcare. Offers simple and efficient voice communication and enhanced usability. Improves user responsiveness and business productivity. Offers also personal protection with Alarm key (localization feature & event keys with notification server). Designed for DECT and IP-DECT base stations. Long battery life. Low power consumption and radio emission power. Large colour screen. Backlit keyboard and display. Support of Bluetooth headset.