The GSMK CryptoPhone 300 is a full-featured, message-centric secure GSM mobile phone.

The GSMK CryptoPhone 300 features an auto-sliding QWERTY keyboard, thus allowing for easy and comfortable message entry. The phone has a large 2.8" color touch screen and can be upgraded to dual-mode secure GSM and Thuraya satellite communications, thus making it a highly advanced secure mobile terninal in a compact form factor.
• Quad-band GSM
• Voice & SMS encryption
• Secure storage
• Hardened WM5 operating system
• Standby: Up to 200 hours
• Secure talk time: Up to 4 hours