Name: acer acer Wireless Mouse for Laptop, 2.4GHz Computer Mouse 5 Adjustable DPI Office Cordless USB Mice with USBA Receiver, 6 Buttons, 4000 DPI, Medium to Large Sized Hands Compatible with PC, Laptop, Desktop
Brand: acer
Price: 12.99 USD
Availability: InStock

Directory/Computer Mice/acer Wireless Mouse for Laptop, 2.4GHz Computer Mouse 5 Adjustable DPI Office Cordless USB Mice with USBA Receiver, 6 Buttons, 4000 DPI, Medium to Large Sized Hands Compatible with PC, Laptop, Desktop

The breakdown

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

Sensor Truth4.0

Shape & Comfort5.5

Build & Longevity4.5

Price Honesty8.5

Spec, translated

The 5-level 4000 DPI setting is marketing; in practice, most users will find the 800-1600 DPI settings are the only ones where the budget sensor is likely to track reliably.

Lab notes

The observations that actually change the buying decision.

The 4000 DPI claim is highly suspect on a sub-$20 mouse; performance at that level is likely compromised by interpolation or poor tracking accuracy.

Requiring 2-3 clicks to wake from sleep is an outdated power-saving measure. Most modern mice wake on movement, and this delay will be a recurring minor frustration.

An LED indicator for DPI and low battery is a genuinely useful feature not commonly found at this price, offering a tangible UI benefit.

The generic nature and use of 'acer' in the title suggest this is a white-label product with unverified components, including the unspecified sensor and click switches.

Why you should buy

This is a serviceable option if your primary mouse just broke and you need a cheap, immediate replacement. It's also suitable for a guest PC or as a backup you won't mind losing.

Why you should skip

Anyone doing pixel-sensitive work like photo editing or gaming should avoid this. If you value a seamless user experience, the 'click to wake' feature alone is a reason to spend a few dollars more on an entry-level Logitech or Microsoft model.

What buyers actually say

Themes pulled from real owner reviews, not marketing copy.

Pros

Extremely low price point.
Features forward and back navigation buttons.
Includes a useful DPI and low-battery light.
Five selectable DPI levels offer flexibility.
Onboard storage for the USB-A receiver.

Cons

Must be clicked several times to wake up.
Sensor accuracy at high DPI settings is doubtful.
Build quality will reflect the budget price.
AA battery is not included with purchase.
Unknown component quality and longevity.

Full specifications

Source: manufacturer + retail catalog · synced today.