Last Updated on January 13, 2023 by pg@petergamma.org
| Device | Store | EEG channels | costs (USD) | issues | |
| 1 | g.tec medical | web-configurator | 32 | 50 000 | |
| 2 | OpenBCI Galea | webstore | 8 | 20 000 | |
| 3 | Open BCI Cyton & Bluetooth dongle | OpenBCI store | 8 | 1199 | OpenBCI WIFI shield not available in store |
| 4 | Unicorn Black | web shop | 8 | 990 | 400 USD for Python interface |
| 5 | HackEEG | Starcat.io | 8 | 495 | evt. unavailable until end 2023 |
| 6 | Interaxon Muse 2 | web shop | 4 | 269.99 | no Muse SDK anymore |
| 7 | OpenBCI Cyton cable version | Aliexpress Sounds Good Store | 8 | 230 | |
| 8 | updated & power improved, denoised WIFI shield | Aliexpress Wonders store | 161.68 | only 75.0% Positive Feedback |
- Selected devices, all specifications without warranty.