Neuralink investigational BCI
Investigational brain-computer interface
Keep in mind Not a consumer wearable. Trial eligibility, surgery and risks are handled by clinical teams; current trial conditions require specific verification.
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Synchron Stentrode BCI
Investigational brain-computer interface
Keep in mind Not a consumer wearable or purchase recommendation. Surgical procedure and clinical eligibility require specialist assessment.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Frontier & researchAdd a model |  |  |
|---|---|---|
| Prices · all markets | Price not verified 0 offer records & sourcesNo verified price in this audit. | Price not verified 0 offer records & sourcesNo verified price in this audit. |
| Designed for | Investigational brain-computer interface ↗ | Investigational brain-computer interface ↗ |
| Form factor | Implanted brain interface with external computing ↗ | Endovascular implant with external components ↗ |
| Power & output | Rechargeable wirelessly ↗ | Not verified |
| Input | Neural signals ↗ | Motor-intent brain signals ↗ |
| Output | Computer interaction ↗ | Digital-device interaction ↗ |
| Clinical Access | Clinical trials / participant screening ↗ | Investigational use ↗ |
| Consumer Retail | No ↗ | No ↗ |
| Device | N1 implant ↗ | Not applicable to this category |
| Electrodes | 1024 electrodes across 64 threads ↗ | Not applicable to this category |
| Wireless | Wireless signal transmission ↗ | Not applicable to this category |
| Placement | Not applicable to this category | Stentrode in a brain blood vessel ↗ |
| Signal Path | Not applicable to this category | Implant transmits signals to external digital interface ↗ |
| Availability | Not a consumer wearable. Trial eligibility, surgery and risks are handled by clinical teams; current trial conditions require specific verification. | Not a consumer wearable or purchase recommendation. Surgical procedure and clinical eligibility require specialist assessment. |
| Important context |
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| Editorial pick & release | #5 · Our Top 10 frontier research projectsRelease date not verifiedResearch or specialist clinical access | #4 · Our Top 10 frontier research projectsRelease date not verifiedResearch or specialist clinical access |
| Evidence | Manufacturer source Checked 2026-10-13 | Manufacturer source Checked 2026-10-13 |
Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.