The two BICOM optima® devices: the desktop version with the built-in EAP test part, and the optima mobil, which ships in a trolley case for practitioners who work across more than one location. The electronics are identical.Both pages carry the full technical specification, including therapy modes, frequency ranges, bandpass settings, connections, battery and the standards the device is built to.Price on application. Contact Bicom UK LLP for a quotation or to arrange a demonstration.