Confirm your location

Confirm you location or select from a list of countries in order to get in touch with your local Ottobock market. We will make sure you´re redirected to your selected site in the future so you´ll always be in the right place.

3B5-4 - Knee prosthetics

Genium X4

What's your next move?

Get ready to free your mind and unlock your true potential with the Genium X4: a next-gen Ottobock microprocessor knee (MPK) that sets a new standard of performance, durability, and customisability.

Get ready to free your mind and unlock your true potential with the Genium X4: a next-gen Ottobock microprocessor knee (MPK) that sets a new standard of performance, durability, and customisability.

With this extraordinary knee, every movement - big, small, forward, backward, and beyond - flows seamlessly into the next, from everyday tasks, to work and family activities, to life’s biggest moves. Scroll to discover the groundbreaking design, digital solutions, and personalisable features that make it possible.

 

Available in the UK from September 2024.

Product typeMicroprocessor
Mobility grade2, 3, 4
Max. body weight150 kg
All specifications
Benefits at a glance

Live your life in effortless motion.

Genium X4 Anwenderin Siglind mit ihrem Pferd beim Sonnenuntergang
Live in the moment, all day, every day

With movement this natural, you can get your mind off your knee and back where it belongs. Wherever your day may take you, the Genium X4 gives you the freedom to go with it.

Genium X4 Anwender Björn geht den Berg hinunter
Experience gapless flow

Thanks to our proven Optimised Physiological Gait (OPG 3.0) technology, the Genium X4 supports exceptionally smooth, real-time transitions from sitting to standing, walking, cycling, and beyond.

Genium X4 Anwenderin Laura steigt in den Aufzug ein und macht den ersten Schritt mit ihrer Prothesenseite
Start walking, stop worrying

The Genium X4 is ready to go the moment you are. Experience easy first-step initiation thanks to advanced Start to walk functionality.

Genium X4 Anwender Caleb geht eine Schräge hinauf
Glide up and down slopes and stairs

Whether you’re racing your kids uphill at the park or scaling stairs at work, optimised slope ascent and the stairs & obstacles feature make every incline a breeze, no matter the surface or grade.

Genium X4 Anwender Marcus arbeitet am engen Raum im Garten mit der Schubkarre
Small steps or spaces? You’ve got this!

Move through crowds, tight workspaces and kid-sized play areas like never before. With Genium X4, you get the exact amount of real-time control and support you need to maneuver in cramped conditions.

Der bilaterale Genium X4 Anwender Dave öffnet den Kühlschrank und macht dabei einen Schritt rückwärts
Take stepping backward a big step forward

The new dynamic backward movement feature is designed to help you open heavy doors, pull hand trucks, and complete many other everyday tasks with ease. Just step, pull, and go.

Genium X4 Anwenderin Laura nutzt das intuitive Radfahren
Bike freely with intuitive cycling

The Genium X4 features advanced sensors and controls that detect when you start (and stop) pedaling. It switches instantly to the right level of resistance — no adjustments or presets needed.

Genium X4 Anwender Caleb trägt sein Surfbrett aus dem Wasser
Whatever the adventure, dive right in

The Genium X4 is fully waterproof (IP68) and corrosion-resistant, even in salt or chlorinated water. So go ahead: hit the beach, jump in the pool, or hop in the shower.

Genium X4 Protektor Kurz individuell besprüht
Choose the perfect look for you

Ready to let your personality shine through? With the Genium X4, users can choose from a variety of styling and cover options that can be customised with spray paint, stickers, and more.

User Experience

See why the Genium X4 has users raving.

Björn is in his element

Whether he’s working as a consultant or setting out on a rugged hiking adventure, Björn’s Genium X4 provides the real-time control he needs to reach his goals. Watch him glide effortlessly over any surface or grade, including stones, grass, snow, and sand — even on steep slopes and inclines.

Siglind stays connected


Working with horses is all about building connections and living in the moment. And with her Genium X4, that’s exactly what Siglind does. From pulling heavy wheelbarrows, to maneuvering in tight spaces, to navigating ever-present obstacles, the Genium X4 supports her throughout every moment of the physically demanding job she loves.

Laura goes her own way

Thanks to its exceptionally smooth, real-time transitions, the Genium X4 gives Laura the freedom to go anywhere she wants, however she wants to get there. Now, she can easily carve her path through busy, crowded spaces, hop on and off escalators, and enjoy spontaneous bike rides — no presets required.

Marcus thrives at every step

In the Marines, Marcus learned a lot about hard work and discipline. Now he applies those skills to every aspect of his life with the rugged, next-level support of his Genium X4. Whether he’s getting muddy in the garden or playing sports with his kids — Marcus maximises every moment.

Dave lives in the moment

Small details can make a huge difference — especially for bilateral amputees like Dave. Being able to step back when opening the fridge. Starting to walk after waiting in line. Navigating slopes. Now he’s free to do it all without thinking about it, thanks to the natural, instantaneous support of his Genium X4s.

Caleb finds his flow

The fully waterproof and corrosion-resistant Genium X4 is a perfect match for ocean lovers like Caleb. With his MyModes at his fingertips, Caleb can easily dive into his favorite activities, including surfing, swimming, and playing with his son on the beach.

Functionality

Step into a whole new MPK experience.

Tech you can trust

The Genium X4 brings together all the best features of our Genium MPK family:

- Optimized Physiological Gait: Proven technology that delivers an exceptionally smooth walking experience

- Rugged durability: Waterproof (IP68) and corrosion-resistant

- Long battery life: The same endurance users expect, now with a quick-charge feature that gets them back on their feet even faster

- Over 25 years of MPK innovation: The expertise you can trust to deliver a truly extraordinary MPK

Standing: Stance function allowers users to stand in a relaxed position without having to think about it. It supports standing on slopes and takes load off the contralateral side.

OPG and beyond

The Genium family transformed MPK performance with Optimized Physiological Gait technology, including PreFlex shock absorption, adaptive yielding, stance extension, and adaptive swing phase control.

The Genium X4 features leading-edge updates to this revolutionary technology. OPG 3.0 is designed to deliver an exceptionally smooth, close to natural walking experience:

- Optimized slope ascent for gliding effortlessly up inclines

- Start-to-walk feature to help users make that first move with confidence

- Enhanced stance phase support for level walking and slope descent maximises control throughout each step

- Dynamic backward movement for safely stepping back without the knee yielding, to make a broad selection of daily activities that much easier 

So customisable

From the way it moves to the way it looks, the Genium X4 can be tailored to the goals, needs, and style of every single user. 

During the fitting process, prosthetists can use the connectgo.pro app to fine-tune a range of parameters to fit each user’s unique gait.

The Genium X4 also comes with a full range of cover options, from robust protective shields that can be customised with spray paint, stickers, and more to natural-looking cosmetic covers for your whole leg.

Hello, bilateral users

Dynamic, durable, and customisable, the Genium X4 is an excellent choice for users who need support from two MPKs. It’s designed to provide next-level support for some of the complex everyday movements that bilateral users often find most challenging — including starting to walk, moving backwards, and pulling heavy objects.

Adjustable MyModes

With the Genium X4 there are many ways you and your prothetist can personalise your MyModes - and you can finetune them further using the Cockpit app.

Special settings for work, play, fitness, and more? Personalised presets for going on a hike or playing sports with the kids? The Genium X4 gives you numerous ways to decide how the knee moves, adapts, and behaves.
 

Specifications

Product information

Product typeMicroprocessor
Mobility grade2, 3, 4
Max. body weight150 kg
Amputation levelKnee disarticulation, Transfemoral amputation, Hip disarticulation
User groupadults, women, men
ActivitiesDaily use, Sports
Moisture resistancewaterproof
MaterialCarbon
Downloads

Documents

FAQS

Answers for you

Related products

Find similar products

Knee prosthetics-3B1-3
3B1-3Knee prosthetics
With the market launch of the Genium leg prosthesis, Ottobock opened up entirely new horizons for prosthesis wearers: a nearly natural gait pattern, climbing stairs step-over-step, walking backwards, relaxed standing – to name just a few examples. The benefits of being fitted with a Genium have been scientifically proven in multiple studies.The Genium has been enhanced based on human movement as the model. The result is a noticeably smoother gait and even better support and safety in everyday situations, for instance on ramps, in confined spaces or when changing walking speeds. Five individually selectable MyModes support special movement patterns at work or play.The Genium can be configured with the Cockpit app, which is now available not only for Android but Apple (iOS) devices as well.
With the market launch of the Genium leg prosthesis, Ottobock opened up entirely new horizons for prosthesis wearers: a nearly natural gait pattern, climbing stairs step-over-step, walking backwards, relaxed standing – to name just a few examples. The benefits of being fitted with a Genium have been scientifically proven in multiple studies.The Genium has been enhanced based on human movement as the model. The result is a noticeably smoother gait and even better support and safety in everyday situations, for instance on ramps, in confined spaces or when changing walking speeds. Five individually selectable MyModes support special movement patterns at work or play.The Genium can be configured with the Cockpit app, which is now available not only for Android but Apple (iOS) devices as well.