Home/Ergonomic Mice/ProtoArc EM01 Wireless Trackball Mouse

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#8 in Ergonomic Mice

ProtoArc EM01 Wireless Trackball Mouse

Name: ProtoArc EM01 Wireless Trackball Mouse
Brand: ProtoArc
Rating: 7.9 (1 reviews)

ProtoArc

$35.00 – $48.00

Index-finger trackball mouse with an ergonomic sculpted base and dual Bluetooth plus USB receiver connectivity. Features a 34mm precision ball, adjustable DPI up to 2400, and a rechargeable battery.

7.9

Good

Consensus

Our Analysis

Ranked #8 based on expert reviews, user sentiment, and value analysis.

Score Breakdown

Expert Score

8.1

User Sentiment

8.0

Value Score

9.0

Complaint Risk

8.9

Freshness

8.0

Community

8.7

Availability

9.0

Pros

Index-finger trackball operation
Index-finger trackball operation
Dual Bluetooth connectivity
Dual Bluetooth connectivity
Rechargeable via USB-C
Rechargeable via USB-C

Cons

Small trackball may lack precision
Small trackball may lack precision
Learning curve for trackball novices
Learning curve for trackball novices

Don't buy this if…

The 34mm ball is smaller than professional trackballs and requires more finger movement for equivalent cursor travel.
The 34mm ball is smaller than professional trackballs and requires more finger movement for equivalent cursor travel.