Shipping:

• Estimated delivery time: 30-40 business days.
• Free shipping for orders over 1000 USD.
• Nationwide door-to-door delivery.

Warranty:

• 12-month warranty for all products.
• 7-day return policy for defective products.
• 24/7 technical support.

Please contact us if you have any questions.

• LATEST INNOVATIONS: PRE-ORDER CAMPAIGNS

Our Pre-order campaigns are your exclusive opportunity to be among the first to acquire groundbreaking, innovative, and highly anticipated products. These items represent a leap in creative ideas or hold significant market potential, often before they become widely available.

• BEST PRE-ORDER PRICING

This campaign is designed to provide you with the most competitive pricing. By optimizing our production and delivery, we offer exclusive Early Bird or Pioneer Tier packages. These special rates are a token of appreciation for customers willing to support the campaign by placing a deposit or full payment upfront and accepting the pre-defined waiting period. Once the pre-order campaign concludes, the product's price will revert to its standard Retail Price.

• LIMITED AVAILABILITY

The start and end dates for each pre-order campaign are clearly stated in the product description. Please note that the estimated production time and actual delivery dates may vary for each specific product, and this information will also be detailed in its respective description.

• CAMPAIGN UPDATES

Stay informed every step of the way. All campaign updates, including production progress and shipping notifications, will be communicated directly via the registered email associated with your order and through our official 9spacex social media channels.

Why Choose ProtoArc Ergonomic Mouse?

When your job requires sitting at the computer for hours, a regular mouse can strain your wrist, arm, and shoulder over time. ProtoArc offers a solution with its premium ergonomic mouse line, designed with scientific standards to protect your wrist, boost productivity, and keep you comfortable throughout the workday.

Key Advantages of ProtoArc Ergonomic Mice:

EM11 NL - Optimize Posture, Work All Day Without Strain

EM11 NL - Vertical Ergonomic Mouse is the perfect choice if you want an easy-to-use mouse with a comfortable grip for all-day productivity.

58° Tilt Design – Relieves Wrist Pressure

The EM11 follows a “natural handshake” position, keeping your wrist and forearm aligned. The 58° tilt angle provides comfort, significantly reducing muscle tension during long hours of work—ideal for office workers, programmers, and frequent computer users.

Non-Slip Comfortable Grip

The handle is coated with matte rubber and anti-slip grooves, ensuring a secure hold and preventing fingerprints. Whether your hands are dry or sweaty, the EM11 remains steady and comfortable.

Multi-Device Connection – Switch in 1 Second

Supports connection to 3 devices (2 Bluetooth + 1 USB 2.4GHz). Just press a button to switch between PC, laptop, and tablet—seamless workflow across platforms.

500mAh Rechargeable Battery – Long-Lasting, Fast Charging

Built-in Li-Ion battery provides extended usage, with USB-C fast charging. Auto-sleep mode conserves energy, keeping the mouse ready for long workdays.

3 DPI Levels – Flexible for Any Task

Easily switch between 1000 / 1600 / 2400 DPI, from everyday tasks to light editing and spreadsheets.

Convenient Function Buttons

Includes forward/backward buttons for quick web browsing and file navigation. (Note: Side buttons not compatible with macOS.)

Smart Battery Indicator

The EM11 shows battery status with clear colors:

🔵 Blue: Fully charged

🔴 Flashing Red: Low battery – needs charging

EM05 NL - Precise Control, Space-Saving     

 EM05 - Trackball Thumb Mouse is the perfect solution if you need precise control, minimal desk space usage, and comfortable operation anytime, anywhere.

Ergonomic 62° Design – Natural Operation, Effective Fatigue Reduction

The EM05 features a 62° tilt with a vertical ergonomic design, ensuring a natural grip that keeps your wrist in a neutral position. Ideal for long computer sessions, helping to reduce wrist strain and prevent carpal tunnel syndrome.

Thumb-Controlled Trackball – No Desk Space Needed

With a thumb-operated trackball, you can move the cursor without physically moving the mouse – perfect for small desks, limited spaces, or use on unconventional surfaces like sofas or beds.

=> Your wrist and arm barely move – significantly reducing muscle strain during long sessions.

Connect Up to 3 Devices – Seamless Switching

Supports connections with 3 devices via Bluetooth 5.1, Bluetooth 3.0, and 2.4G USB. Easily switch between devices with a single button – ideal for multitasking across laptops, tablets, and smartphones.

USB-C Rechargeable Battery – Long-Lasting & Eco-Friendly

Equipped with a 500mAh Li-Ion rechargeable battery, charged via USB-C. Automatic power-saving mode keeps the mouse efficient for extended use throughout the day. 

Silent Clicking – reduces noise, perfect for quiet environments like offices or libraries.

5 DPI Levels – Precision Adjustment for Every Task

Easily adjust cursor sensitivity with 5 DPI levels: 200 / 400 / 800 / 1200 / 1600 – suitable for everything from basic tasks to precision-demanding work like editing documents, spreadsheets, or light design.

Removable Trackball – Easy Maintenance

The trackball can be quickly removed for regular cleaning, ensuring smooth and accurate performance over time.

Cross-Platform Compatibility – Flexible Use

The EM05 works seamlessly across Windows, macOS, Android, and iOS, making it compatible with laptops, PCs, tablets, and even iPads/iPhones.

QUICK COMPARISON – WHICH ONE IS RIGHT FOR YOU?      

1. Ergonomic Design

• EM11: Vertical 58° tilt design helps reduce wrist and forearm strain, providing a natural and comfortable grip for all-day use.

• EM05: Features a 62° tilt for a comfortable grip that reduces stress on both wrist and arm during extended work.

Choose EM11 if you need to reduce wrist fatigue with a natural vertical design. Choose EM05 if you prefer a steeper angle for reduced strain on both wrist and arm.

2. Control Method

• EM11: Uses a traditional optical sensor with high accuracy and adjustable DPI (1000/1600/2400).

• EM05: Thumb-controlled trackball technology moves the cursor without moving the mouse – reducing wrist stress.

Choose EM11 for accuracy with a traditional optical mouse. Choose EM05 if you want the convenience of trackball control, perfect for small spaces.

3. Connectivity & Multi-Device Support

• EM11: Connects up to 3 devices via Bluetooth 4.0/5.0 and 2.4G USB, with easy switching.

• EM05: Supports 3 devices via Bluetooth 5.1, Bluetooth 3.0, and 2.4G USB, offering smooth switching between devices.

Choose EM11 for strong connectivity with Bluetooth 4.0/5.0 + USB 2.4GHz. Choose EM05 for stable Bluetooth 5.1 and broader compatibility.

4. Battery Life & Charging Features

• EM11: 500mAh Li-Ion battery, USB-C fast charging, with smart battery indicator lights.

• EM05: 500mAh Li-Ion battery, USB-C charging, silent clicks ideal for quiet workplaces, with energy-saving efficiency.

Choose EM11 for fast charging and battery status lights. Choose EM05 for silent operation and energy efficiency.

5. Maintenance

• EM11: Anti-slip surface ensures a firm grip, but no removable parts for cleaning.

• EM05: Removable trackball allows easy cleaning and long-term smooth operation.

Choose EM11 if you don’t need removable cleaning. Choose EM05 if you want easy maintenance with a removable trackball.

6. Compatibility

• EM11: Works with Windows, macOS, Android.

• EM05: Works with Windows, macOS, Android, iOS.

Choose EM11 if you mainly work on Windows/macOS. Choose EM05 if you need broader compatibility, including iOS devices.

Which One Fits You Best?

• EM11: Ideal for office workers needing long-term wrist relief, multi-device switching, and precise optical performance.

• EM05: Perfect for those who want a space-saving trackball design, reduced wrist strain, and convenient use in compact workspaces.

WHAT’S IN THE BOX?