Open Bionics Hero RGD
Rugged powered grasping for prosthetic users
Keep in mind Specifications are sourced claims, not our independent performance measurement.
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At a glance
The differences that matter
Ottobock Genium X4
Adaptive microprocessor control of a prosthetic knee
Keep in mind Specifications are sourced claims, not our independent performance measurement.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Wearable roboticsAdd 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 | Rugged powered grasping for prosthetic users ↗ | Adaptive microprocessor control of a prosthetic knee ↗ |
| Form factor | Electronic prosthetic hand ↗ | Electronic knee prosthesis,3B5-4 family ↗ |
| Weight | Not verified | 1600 g without tube adapter ↗ |
| Water / dust rating | Not verified | IP68 waterproof and corrosion-resistant ↗ |
| Software | Not verified | connectgo.pro personalisation; up to 5MyModes ↗ |
| Carry Load | 77 lb stated carrying capacity; wearer socket capacity can differ ↗ | Not applicable to this category |
| Closing Time | 0.4second stated full-grip close ↗ | Not applicable to this category |
| Fingertips | Shock-absorbing tips with torque-limiting clutches ↗ | Not applicable to this category |
| Screens | Touchscreen-compatible fingertip ↗ | Not applicable to this category |
| Control | Compatible with MyoPods wireless EMG electrodes ↗ | Not applicable to this category |
| Socket Compatibility | Hero FLEX custom socket ↗ | Not applicable to this category |
| Water Use | Manufacturer describes underwater operation for the fully compatible system ↗ | Not applicable to this category |
| Covers | Replaceable tips/accessories; no colour variants counted ↗ | Not applicable to this category |
| Body Weight Limit | Not applicable to this category | 150 kg ↗ |
| Knee Flexion | Not applicable to this category | 135 degrees ↗ |
| Mobility Grades | Not applicable to this category | 2,3,4 ↗ |
| Connections | Not applicable to this category | Pyramid/threaded proximal; distal tube clamp ↗ |
| Gait Control | Not applicable to this category | Optimised Physiological Gait3.0; cycling detection ↗ |
| Availability | Custom clinical configuration. Full-arm waterproofing requires compatible socket/electrodes as described; no public total-device price verified. | Qualified prosthetist supply and personalised configuration; reimbursement codes or total limb-care cost are not a device retail price. |
| Important context |
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| Editorial pick & release | No editorial ranking recorded | No editorial ranking recorded |
| 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.