The Biosound Caris and Caris Plus have conveniently combined the power of a conventional ultrasound with the ease of a portable design. This system is the most compact and portable high performance CFM ultrasound system available in the industry. It has state of the art microelectronics and wide band multi-frequency 2D technology that can be used anywhere at anytime. The Biosound Caris has a variety of user friendly features including, a tilting TFT LCD monitor, a built in handle for easy carrying and a sliding back lit keyboard for convenient use in any situation. The system has a variety of compatible probes along with optional calculation packages and an optional 15 inch SVGA monitor. The Biosound Caris Plus is also a completely portable high performance ultrasound system for use anywhere it is needed. The system weighs less than 35 pounds, and has a convenient built in carrying handle for enhanced portability. This user friendly portable ultrasound system boast personally defined presets and a lightweight ergonomic design.