ProtoArc Wireless Trackball, EM01 NL Ergonomic Bluetooth Rollerball Thumb Mouse, Rechargeable Computer Laptop Mouse, Adjustable Angle & 3 Device Connection for PC, Mac, Windows – Gray Ball

Product description

ProtoArc EM01 NL Wireless Trackball Mouse

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. aplus content video

Bluetooth & 2.4G Wireless

Switch freely between Android, tablet and Mac with just one button

900mAh Large Battery Capacity

Easily charge the mouse with the included usb c charging cable anytime anywhere

1 Multi-Device Connection

2 Rechargeable Mouse

3 Different Scenarios

1 Ergonomic Trackball Mouse

2 Adaptation Time

3 Measure Your Hand First

4 Product Features

Keep Your Trackball Rolling Smoothly

Is your trackball feeling sticky, jumpy, or less responsive? Over time, dust, oil, and dead skin cells build up inside the mechanism, causing the ball to drag or the cursor to skip. In this video, we’ll show you how to give it a proper clean. Regular maintenance restores that silky-smooth glide, ensures precise cursor control, and extends the life of your device. A few minutes of care makes all the difference!

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. EM01 NL Trackball cleaning video

Warm Tips for EM01 NL Wireless Trackball Mouse

The trackball mouse offers a distinctly different feel compared to traditional mice and may require some time to get used to. For first-time users, we recommend starting at 200/400 DPI and adjusting only once you feel comfortable.This product does not support horizontal scrolling (tilt function).This product is not recommended for tasks that demand extremely fine cursor control or high precision, such as image editing or CAD design.For users with smaller hands (measured less than 17.5 cm from the base of the palm to the center), the size of this product may be too large to hold comfortably.Please note that using a USB charging cable purchased separately may not charge the device. Always use the included USB cable.All the buttons are non-programmable and the backward forward buttons are not compatible with Mac OS system.

Wireless Ergo Combo is Designed for Comfort and Productivity
Pair with EK01 Plus Backlit Ergonomic Keyboard

Type more naturally with ProtoArc EK01 Plus. The ergo keyboard with cushioned palm rest, curved split keyframe and responsive scissor keys – Reduces wrist strain, keep your hands and shoulder relaxed

Pair with ProtoArc EC200 Ergonomic Chair

Transform your home office into a productivity haven with our ergonomic trackball mouse and chair. Designed to provide all-day comfort

Pair with EK04 2-in-1 Wireless Ergonomic Keyboard

ProtoArc EK04 wireless ergonomic keyboard with separate number pad provides greater flexibility for your workspace setup, greatly helps to improve your work productivity.

Pair with EK04 Mini Wireless Ergonomic Keyboard

ProtoArc EK04 Mini compact ergonomic keyboard offers a space-saving solution to maximize workspace efficiency without sacrificing comfort and functionality.

Pair with EK04 N Ergonomic Number Pad

ProtoArc EK04 N wireless ergonomic number pad with wrist rest can enhance work efficiency and provide typing comfort for long-term data entry work.

ProtoArc Wireless Bluetooth Mouse

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.2 out of 5 stars 3,397

4.4 out of 5 stars 233

4.3 out of 5 stars 432

4.4 out of 5 stars 1,932

4.4 out of 5 stars 5,520

4.2 out of 5 stars 182

4.4 out of 5 stars 646

Price

$35.99$35.99

$32.99$32.99

$42.99$42.99

$29.99$29.99

$20.88$20.88

$34.99$34.99

$11.39$11.39

Connection Type

2.4G + Dual Bluetooth

2.4G + Dual Bluetooth

2.4G + Dual Bluetooth

2.4G + Dual Bluetooth

2.4G + Dual Bluetooth

2.4G + Dual Bluetooth

USB-C + 2.4G + Bluetooth

Compatibility

MacOS,iOS, iPadOS, Win,Android

MacOS,iOS, iPadOS, Win,Android

MacOS,iOS, iPadOS, Win,Android

MacOS,iOS, iPadOS, Win,Android

MacOS,iOS, iPadOS, Win,Android

MacOS,iOS, iPadOS, Win,Android

MacOS,iOS, iPadOS, Win,Android

Color

Black-Gray Ball

Black-Gray Ball

Black-Gray Ball

Black

Black

Black-Gray Ball

Black

USB-C Charging

✔

✔

✔

✔

✔

✔

✔

Mouse Type

Thumb Type

Thumb Type

Thumb Type

Thumb Type

Vertical Mouse

Index Finger Type

/

Hand Size

Great for Medium Hand

Great for Medium Hand

Great for Medium Hand

Great for Small Hand

Great for Medium Hand

Great for Medium to Large Hand

Great for Medium Hand

Adjustable Trackball Comfort: The 0-20° hinge lets you set the trackball angle to match your hand position, supporting a more natural grip through long work sessions
Thumb-Control Precision: Navigate documents and web pages by moving the thumb trackball instead of your whole arm, making it easier to work on crowded desks, couches, or beds
3-Device Wireless Control: Bluetooth and 2.4G wireless modes let you connect up to three devices and switch between PC, laptop, and tablet with one button
Rechargeable 5-DPI Tracking: The built-in rechargeable battery avoids disposable battery swaps, while 200/400/800/1200/1600 DPI levels adjust cursor speed for different tasks
Quiet Shared-Space Clicks: Quiet left and right clicks and a frosted surface support focused work in offices or home spaces; scroll wheel and side buttons are not silent
Easy Trackball Maintenance: Clean the trackball and three white rollers after extended use to help keep movement smooth, especially after startup or heavy app loading