Name: acer Acer Ergonomic Mouse Wireless with Side Scroll, Bluetooth Mouse for Laptop | 4000 DPI Office Vertical Computer Mouse (BT5.2+2.4GHz) for Small to Medium Sized Hands, Ergo Mouse with, 58° Tilt, 8 Buttons
Brand: acer
Price: 25.99 USD
Availability: InStock

Directory/Computer Mice/Acer Ergonomic Mouse Wireless with Side Scroll, Bluetooth Mouse for Laptop | 4000 DPI Office Vertical Computer Mouse (BT5.2+2.4GHz) for Small to Medium Sized Hands, Ergo Mouse with, 58° Tilt, 8 Buttons

The breakdown

4 axes, scored the same way across every computer mice we log.

Sensor Truth5.5

Shape & Comfort7.0

Build & Longevity4.5

Price Honesty8.5

Spec, translated

The 4000 DPI is marketing for an office mouse; most users will find the 1200 or 2400 DPI settings provide smoother, more controllable tracking without the jitter common to budget high-DPI sensors.

Lab notes

The observations that actually change the buying decision.

The multi-device switching is mapped to a double-click of the DPI button. This is a non-standard, cost-saving implementation that will require learning a quirk.

A single click on the side-wheel button cycles its function (e.g., from scroll to zoom). This creates a high risk of accidental mode changes during normal use.

The mouse requires a double-click to wake from sleep, unlike the standard single-click or movement. This points to a rudimentary power management controller and may be a persistent annoyance.

No battery specifications are provided—type, capacity, and expected runtime are all unknown. This is a critical omission for a wireless device.

Why you should buy

This is for a user with small-to-medium hands who wants to experiment with a vertical ergonomic form factor without a significant financial commitment. The three-device connectivity is a genuine asset for anyone switching between multiple computers at one desk.

Why you should skip

Anyone with large hands should look elsewhere. Users who value a seamless, predictable workflow will likely be frustrated by the unconventional controls for waking the device and switching side-wheel functions.

What buyers actually say

Themes pulled from real owner reviews, not marketing copy.

Pros

Dual-mode wireless (BT/2.4GHz) at a low price point.
Connects and switches between three separate devices.
Vertical 'handshake' grip can alleviate wrist strain.
Includes a secondary side-scrolling wheel.
Explicitly designed for small to medium hands.

Cons

Requires an unusual double-click to wake from sleep.
Side wheel function is prone to accidental changes.
Battery type, life, and charging method are not specified.
Build quality is questionable at this price.
Unsuitable for users with larger hands.

Full specifications

Source: manufacturer + retail catalog · synced today.