Is this trackball mouse easy to use for first-time trackball users?

It may take 1-2 weeks to get famillar with. For first-time users, we recommend starting with a lower DPI setting (200/400 DPI) and gradually adusting the sensitivity once you become comfortable with the trackball control.

Does this mouse support horizontal scrolling or tilt scrolling?

No. This trackball mouse does not support horizontal scrolling (tilt function). It is designed for precIse cursor control and smooth vertical scrolling

Is this mouse suitable for small hands?

EM01 NL suits for medum to large hands for userswth smaller hands les than 15 cm measured from the base of the palm to the center of the hand the sze may feel larger and may not provide the most comfortable grip.

Can I use another USB-C cable to charge this mouse?

We recommend using the included USB charging cable for the best charging compatbility. Some third-party USB cables may only support charging or may not be fully compatible with the mouse.

Are the buttons programmable? Does it support forward/back buttons on Mac?

No. The buttons are not prgrammable. Please note that the forward and backward buttons are not supported on macOS systems and may not functon as expected.

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EM01 NL Wireless Trackball Mouse, Thumb Control, Silver

EM01 NL Wireless Trackball Mouse, Thumb Control, Silver

Product ID: 648164490

Details

Brand
ProtoArc
Color
Silver Ball
Connectivity Technology
2.4G Wireless
Movement Detection Technology
Trackball
Special Feature
Adjustable

🎯5 DPI levels (200-1600) precision

🔄3-device seamless wireless switching

🖐️0-20° adjustable ergonomic angle

R$796

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖱️ Elevate your workspace game with precision, comfort, and seamless control!

CUSTOM COMFORT ANGLE - Adjust the trackball hinge from 0 to 20° to perfectly align with your natural hand posture and reduce fatigue.
SILENT FOCUSED WORKFLOW - Quiet clicks and a smooth frosted finish keep your workspace calm and distraction-free.
PRECISION AT YOUR FINGERTIPS - Five DPI settings let you tailor cursor speed for everything from detailed design to fast browsing.
EFFORTLESS MULTI DEVICE MASTERY - Switch between PC, laptop, and tablet with a single button—stay productive without missing a beat.
SUSTAINABLE POWER EASY MAINTENANCE - Rechargeable battery eliminates wasteful swaps, and simple trackball cleaning keeps performance flawless.

The ProtoArc EM01 NL Wireless Trackball Mouse combines ergonomic innovation with multi-device versatility. Featuring a 0-20° adjustable angle for natural hand positioning, thumb-controlled precision navigation, and 3-device wireless connectivity via Bluetooth and 2.4G, it’s designed for professionals seeking comfort and efficiency. With five DPI levels, quiet clicks, and a rechargeable battery, this silver trackball mouse supports long, focused work sessions while reducing wrist strain and clutter.

Specifications

ASIN	B0CWTM9WSK
Additional Features	Adjustable Angle, Rechargeable, Multi-Device Connection, Wireless, Ergonomic, Quiet Click, Thumb Control
Best Sellers Rank	#145 in Computer Mice
Brand	ProtoArc
Button Quantity	6
Color	silver
Compatible Devices	PC, laptop, tablet, Mac
Connectivity Technology	Bluetooth, USB
Customer Reviews	4.2 out of 5 stars 3,402 Reviews
Finish	Smooth
Hardware Platform	PC, Mac
Item Weight	310 g
Manufacturer	ProtoArc
Mfr Part Number	Protoarc B0CWTM9WSK
Model Name	EM01 NL
Model Number	EM01 NL
Mouse Maximum Sensitivity	1600 dots_per_inch
Movement Detection	Trackball
Movement Detection Technology	Trackball
Number of Batteries	1 Lithium Ion batteries required.
Number of Buttons	6
Operating System	Windows;Mac
Power Source	Battery Powered
Range	10.0 meters
Special Feature	Adjustable Angle, Rechargeable, Multi-Device Connection, Wireless, Ergonomic, Quiet Click, Thumb Control Special Feature Adjustable Angle, Rechargeable, Multi-Device Connection, Wireless, Ergonomic, Quiet Click, Thumb Control See more
Style Name	Modern
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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R$796

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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