Toshiba Viamo (SSA-640A)

Tissue harmonic Yes
Power doppler Yes
Pw pulsed wave doppler Yes
Color doppler Yes
Anatomical m-mode Yes
Ports number 2
Stationary or portable Portable
Lcd display Yes
Monitor size 15
M-mode Yes
Integrated rechargeable battery Yes
Diagnostic accuracy class low-end
B-mode (brightness modulation) Yes
Ob/gyn calcs Yes
Cardiac calculations Yes
General calculations Yes
Vascular calcs Yes
Warranty (month) 1