The Practitioner Kit includes everything you need to get started:
- the 4-port Digital Sampling Unit;
- dual-hemisphere 5-electrode EEG sensor measuring 0.5-100 hertz;
- GSR sensor;
- BVP sensor;
- 40 reusable electrodes (used four at a time for up to six or seven sessions).

Also included in the kit: extender cable, 50 one-time-use pre-gelled electrodes, paste, gel and hard-shell carry case. See the Practitioner Kit Catalog for details.

Optional add-ons:
- Manual Trigger Button (sets markers)
- Temperature sensors
(can be ordered separately).

The Mind Mirror Features Pack is an add-on software package, offered at a cost of $200. It includes:
- Coherence Reports showing interhemispheric brainwave coherence in four different formats;
- The Pattern Editor, which allows you to self-train brainwave patterns of your own design;
- Resonant Frequency Tuning with the BVP sensor for increasing heart coherence and heart-rate variability;
- The Emotional State (ES) Meter, derived from simultaneous use of a GSR and Temperature sensor, for monitoring client wakefulness and self-training relaxed, attentive awareness;
- Voice Synchronization, which records verbal meditation guidance or notes into the session.

Snap in four reusable flat blue disk electrodes for two active and two passive sensor heads and one pre-gelled disposable electrode for easy ground wire placement. (See electrodes here and below.) Shielded wires reduce electrical artifact. Plugs into a single DSU port. One-year fair use warranty.

Snap in four reusable flat blue disk electrodes for two active and two passive sensor heads and one pre-gelled disposable electrode for easy ground wire placement. (See electrodes here and below.) Shielded wires reduce electrical artifact. Plugs into a single DSU port. One-year fair use warranty.

The Galvanic Skin Response (GSR) meter is calibrated to the ultra-sensitive Electrical Skin Response (ESR) meter used by Max Cade to measure physical arousal/relaxation. Electrodes taped to two fingertips measure changes in skin conductance (uSiemens) or skin resistance (Ohms) values. The GSR's 0-6 Lesh scale provides absolute arousal and relaxation values. Correlated by Cade to EEG production, Lesh scale readings allow the meditator to use GSR only and extrapolate brainwave states of consciousness.

GSR3 - Velcro strips with Ag/AgCl electrodes snap connectors embedded in them for Skin Conductance / Galvanic Skin Response.

Clipped on the little finger or a large earlobe, this sensor measures the heart rate, heart-rate variability, and stress index to monitor relaxation and arousal. Toothed clip is secured to clothing. One-year fair use warranty.

The Blood Volume Pulse (BVP) meter, a light-sensitive electrode clipped to the ear or little finger, tracks heart/pulse rate changes in real-time. Post-session summary view windows show pulse rate, heart rate variability, and stress index in segments or the entire session as a means of measuring inner peace, calm and health. Used individually or together, the GSR and BVP enable users to gain insights into the dynamics of consciousness and regulate the body as well as the mind.

Attaches to any sensor at one end and plugs into the DSU at the other end. Length: one meter, or three feet. One-year fair use warranty.

Flat metal disk electrodes made by Multibiosensors. 40 supplied. Good for 3-8 EEG uses by the same person, when gently cleaned with tissues.

Covidien pre-gelled electrodes for easy EEG ground wire placement on the forehead, neck, chest or shoulders. 50 supplied. Use once and dispose.

A small amount is used on a Q-tip to slightly abrade and clean the scalp before applying the electrodes. 4-ounce tube.

Apply to EEG electrodes to hold them in place on the scalp and transmit electrical signals. This stiff paste contains an excellent balance of adhesiveness and conductivity. 4-ounce tube.

The optional Manual Trigger Button, placed in the lap, is pressed to set event markers in the recording without creating movement artifact and beta-wave activity. Markers enable meditators to match their subjective experiences with the objective data.

A precision sensor that can used to monitor skin temperature that signals the onset of meditation (warming) or sleep (cooling) and is used in combination with the GSR for measurements in the Emotional State Meter, part of the add-on Mind Mirror Features Pack.