VERIFIED
B TierMice
ProtoArc EM11 NL Vertical
The ergonomic pivot for wrist health.
Why it matters
The ProtoArc EM11 NL is a vertical wireless mouse designed to reduce wrist strain by promoting a natural 'handshake' position. With tri-mode connectivity and a rechargeable battery, it's an excellent entry-point into ergonomic input health for developers.
Specifications
Angle57 Degrees (Natural)
Connectivity2.4G / Bluetooth (3 devices)
BatteryRechargeable Type-C
DPIAdjustable (1000/1600/2400)
DesignSilent Clicks
Strengths
- Significantly reduces RSIs and wrist pain
- Switch between 3 devices easily
- Charging via USB-C is modern and convenient
- Great value for a vertical mouse
Trade-offs
- Steep learning curve for vertical movement
- Sensor precision is basic (not for gaming/high-res design)
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