Acer

Wireless Mouse 4000 DPI

A budget 2.4 GHz wireless mouse with adjustable DPI, side buttons, and long battery life, but no Bluetooth, USB-C, or included battery.

Summed up from 6 published reviews

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What reviewers like

Adjustable DPI up to 4000 with five selectable levels 1 2 3 6
Plug-and-play 2.4 GHz wireless, no driver required 1 2 3
Side buttons enable forward/back navigation 1 2 3 6
Auto sleep after 10 minutes conserves battery 1 2 3 6

What they don't

Requires AA battery (not included), ongoing cost 1 3 6
Only USB-A receiver; lacks Bluetooth and USB-C 1 3 6
Aggressive standby cuts sensor; wake click may move cursor 1 6
Mac users lose forward/back thumb button support 1 4

Best for

Budget office use on Windows laptops with USB-A

Skip it if

Need Bluetooth, USB-C, rechargeable, or Mac side buttons

Where it fits

hand: Right
use: Everyday
buttons: Two
connection: Wireless

Specs

Type: Everyday
Hand: Right hand
Side buttons: Standard
Wireless: Yes
Size: Medium

Also worth a look

Questions

Is the Acer Wireless Mouse 4000 DPI worth it?

A budget 2.4 GHz wireless mouse with adjustable DPI, side buttons, and long battery life, but no Bluetooth, USB-C, or included battery.

What do reviewers like about the Acer Wireless Mouse 4000 DPI?

Adjustable DPI up to 4000 with five selectable levels. Plug-and-play 2.4 GHz wireless, no driver required. Side buttons enable forward/back navigation. Auto sleep after 10 minutes conserves battery.

What are the downsides of the Acer Wireless Mouse 4000 DPI?

Requires AA battery (not included), ongoing cost. Only USB-A receiver; lacks Bluetooth and USB-C. Aggressive standby cuts sensor; wake click may move cursor. Mac users lose forward/back thumb button support.

Who should buy the Acer Wireless Mouse 4000 DPI?

Budget office use on Windows laptops with USB-A. Skip it if need Bluetooth, USB-C, rechargeable, or Mac side buttons.

Sources

We don't test products ourselves. This page sums up 6 published reviews, read on October 24, 2026; each point above links to the reviews that make it.