The product comes with two standard probes ---- linear probe and convex probe. Additional probes could be added: Endocavity probe with 3700 USD TEE probe with 3250 USD 4D probe with 5280 USD The price is quoted EXW. Payment term: T/T in advance or LC at sight. - Full digital wave-beam imaging system - Multi-beam parallel processing technology - THI Imaging - Pulse inverse harmonic imaging - Spectrum noise rejection - Dynamic focusing technology - Color flow peak velocity capture - Color suppression imaging - DirPower(Directional Power) - Doppler flow imaging - Continuous wave Doppler imaging - Tissue Doppler imaging - Wideband, multi-frequency probe imaging