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  • acer Wireless Ergonomic Mouse with Side Scroll Wheel, 4000DPI Bluetooth (BT5.2+2.4GHz) Vertical Mouse for Laptop, Computer USB Mouse, Right Hand Ergo Mice, 8 Buttons, USB Receiver for PC, MacBook,iMac

acer Wireless Ergonomic Mouse with Side Scroll Wheel, 4000DPI Bluetooth (BT5.2+2.4GHz) Vertical Mouse for Laptop, Computer USB Mouse, Right Hand Ergo Mice, 8 Buttons, USB Receiver for PC, MacBook,iMac

4.3 out of 5 stars (276)

Sustainability features

This product has features recognized as more sustainable by certifying organizations.
Recycled materials
Contains at least 95% recycled material.
As certified by
Recycled Claim Standard 100

Recycled Claim Standard 100

Recycled Claim Standard 100 (RCS100) certified products contain recycled content (>95%) that has been independently verified at each stage of the supply chain, from the source to the final product. The purchase of Recycled Claim Standard (RCS) certified products demonstrates demand for recycled materials. A product must contain at least 50% certified RCS100 material to qualify for Climate Pledge Friendly.

Certification number

TE-00307030

Certification body

Intertek

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About this item

  • ¡¾One Mouse for Multiple Devices¡¿This dual-mode bluetooth mouse switch between Bluetooth and 2.4G modes by double-clicking the DPI button (G1, B1, B2), allowing seamless switching between three devices. Perfect for multi-device workflows across computer, laptop, and tablet. ?????: ????????? ???? ??? ?.?? ???? ?????? ?? ???? ??????????????.
  • ¡¾59¡ã Ergonomic Vertical Design¡¿Designed with a 59¡ã vertical tilt, this ergonomic mouse wireless positions your hand in a natural handshake posture. The computer mouse maintains neutral wrist and arm alignment to reduce pressure and pain, ensuring smoother movement, less strain, and lasting comfort during extended use. ?????: ???? ??? ????? ?? ???????? ??? ?????-?????? ??? ????.
  • ¡¾3-in-1 Side Scroll Wheel¡¿This mouse for laptop features a multi-function side scroll wheel with a central button. A single-click allows for instant switching between three functions: Window Toggle, Zoom In/Out, and Horizontal Scrolling. This versatile control enhances multitasking fluidity and significantly boosts office productivity. ?????-????? ?? ?????? ?? ??? ??????? (???)/????? (?????) ??????.
  • ¡¾4-Level DPI Control¡¿This USB mouse offers 4 adjustable DPI levels (1200/2400/3200/4000), enabling precise cursor control for detailed design tasks. Easily switch sensitivity to match your workflow and enhance your productivity on the go.
  • ¡¾One-Click Workflow Efficiency¡¿This cordless mouse features convenient forward/back buttons for swift browsing and seamless folder navigation. Effortlessly toggle between tasks with a single click to optimize your workflow.
  • NOTE: 1. The AAA batteries are not included. 2. The USB receiver stores inside the battery compartment. 3. Sleeps after 10 minutes. Wake with a double click.

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This item: acer Wireless Ergonomic Mouse with Side Scroll Wheel, 4000DPI Bluetooth (BT5.2+2.4GHz) Vertical Mouse for Laptop, Computer USB Mouse, Right Hand Ergo Mice, 8 Buttons, USB Receiver for PC, MacBook,iMac
$29.69
Get it by Tuesday, Mar 24
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Sold by NewEase Tech Gadget Store and ships from Âé¶¹Çø Fulfillment.
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Recycled materials

Contains at least 95% recycled material.

As certified by

Product Description

acer BT5.2 & 2.4GHz Ergo Wireless Mouse with 4000 DPI

M703

How to switch between 2.4G and Bluetooth modes£¿

Text reads 'Connessione 2.4G' and 'Connessione Bluetooth'. Technical interface screenshots showing wireless connection settings.

  • 1. You can connect with "OMR290 Mouse BT1/BT2" via Bluetooth.
  • 2. Double-click the DPI Button to switch between G1, B1 and B2.

Q1 Where is the USB A receiver?
- Please open the battery cover.>>>>The receiver is stored underneath the battery compartment.
Q2 How to wake up the mouse?
- Powers down after 10 minutes of idle and requires 2-3 clicks to wake it.
Q3 Why is my wireless mouse not working?
- 1. Please check if the battery is installed with the correct polarity. Make sure the power switch is set to "ON".
- 2. Try to plug the receiver into a different USB-A port or Restart the computer.>>>> 3. The battery might be dead.
Q4 Why does my wireless mouse occasionally disconnect?
- 1. Low battery power. Please replace the battery.
- 3. There is significant wireless interference around, leading to an unstable signal.
Q5 Why does the ergonomic mouse feel uncomfortable?
- 1. Switching from a traditional to an ergonomic mouse may require 3-7 days of adjustment.
- 2. Please adjust your grip to allow your palm to naturally fit the curve of the mouse to reduce hand fatigue.
Q6 Can this mouse be connected via Bluetooth?
- Yes, you can connect with "OMR290 Mouse BT1/BT2" via Bluetooth

From the brand

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acer Wireless Ergonomic Mouse with Side Scroll Wheel, 4000DPI Bluetooth (BT5.2+2.4GHz) Vertical Mouse for Laptop, Computer USB Mouse, Right Hand Ergo Mice, 8 Buttons, USB Receiver for PC, MacBook,iMac


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Product details

  • Batteries ‏ : ‎ 1 Nonstandard Battery batteries required.
  • Parcel Dimensions ‏ : ‎ 12.9 x 8.4 x 8.2 cm; 140 g
  • Manufacturer ‏ : ‎ acer
  • ASIN ‏ : ‎ B0FKMWX32S
  • Item model number ‏ : ‎ OMR290
  • Country/Region of origin ‏ : ‎ China
  • Customer Reviews:
    4.3 out of 5 stars (276)

Top Brand: acer

Highly Rated
100K+ customers rate items from this brand highly
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10K+ orders for this brand in past 3 months
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Customer reviews

4.3 out of 5 stars
276 global ratings

Customers say

Customers find this input mouse comfortable enough to use, with the vertical mouse angle being particularly comfortable. They appreciate the customizability and connectivity features. However, customers report issues with battery life, noting that the battery went low and they are still monitoring battery performance. Opinions are mixed regarding the mouse's reliability, scrolling functionality, and overall design.
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29 customers mention ergonomics, 24 positive, 5 negative
Customers find this input mouse offers good ergonomics and serves as a nice alternative to a normal mouse. Users describe it as an awesome ergonomic mouse with decent functionality, particularly suitable for light gaming.
...Otherwise, it¡¯s a great mouse, and the DPI control is definitely the USP of this device.Read more
...And blimey, turns out it actually is an ergonomic mouse....Read more
nice design - once you get used to it - it is ergonomically perfect.Read more
Saving my wrist! I work a remote job and I¡¯m always on the computer, this is so good....Read more
14 customers mention comfort, 12 positive, 2 negative
Customers find the input mouse comfortable enough to use and easy on the hand. They appreciate the vertical mouse angle, describing it as very comfortable and pleasant to use.
The vertical Mouse angle is very comfortable and relaxing to hold. Tracking is great. Perfect for a long day at the office when you need itRead more
...±õ³Ù¡¯²õ miles more comfortable than a standard one, at least in our humble, lived-in experience....Read more
±õ³Ù¡¯²õ comfortable overall, but it has a few issues. - There¡¯s a seam that you can feel against your palm. -...Read more
Not comfortableRead more
8 customers mention customizability, 7 positive, 1 negative
Customers appreciate the input mouse's customizability features. They find it easy to toggle between different windows and devices, with the ability to change inputs and switch between modes. The mouse offers a window switcher function and allows users to jump between different settings.
...I¡¯m also happy that it has the turning dial that lets me switch apps on the computerRead more
7 customers mention connectivity, 5 positive, 2 negative
Customers appreciate the mouse's connectivity features. They find it connects easily and note that the connection seems pretty stable. Users mention it connects to Bluetooth and offers 3 connection options, including wireless USB connection.
...The Bluetooth constantly disconnects and using the wifi isn't much better. The scroll wheel stutters.Read more
16 customers mention reliability, 9 positive, 7 negative
Customers have mixed experiences with this input mouse's reliability. Some find it does its job well and works great on main computers, describing it as a functional mouse. However, others report that the mouse will randomly stop responding and will not respond until you jiggle it, with some experiencing issues where the mouse doesn't wake up at all.
Works well but having trouble getting used to the navigation wheel. I often bump it by accident.Read more
...Excellent price and great results.Read more
13 customers mention scrolling, 6 positive, 7 negative
Customers have mixed experiences with the scrolling functionality of this input mouse. Some find the side scroll wheel great and amazing, while others report issues with the vertical scrolling wheel being unresponsive or pausing for a few seconds during use.
±õ³Ù¡¯²õ good and handy. The only annoying thing is the side scroll wheel, which I often hit accidentally when moving my thumb, especially since it...Read more
...The scroll wheel stutters.Read more
7 customers mention design, 3 positive, 4 negative
Customers have mixed opinions about the mouse's design. Some find it awesome, while others consider it poorly designed and poorly thought out.
good price performance. good design. i like the multi option wheel...Read more
8 customers mention battery life, 1 positive, 7 negative
Customers report significant issues with the mouse's battery performance. The battery goes low frequently, and users are still monitoring battery life. The mouse requires batteries and burns up batteries quickly. It uses legacy batteries rather than rechargeable options.
Short battery life, low accuracy...Read more
Wasn¡¯t expecting to get used to it so fast
5 out of 5 stars
Wasn¡¯t expecting to get used to it so fast
Recommended by Dr and actually using it. Love it.
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Top reviews from Canada

  • Reviewed in Canada on February 10, 2026
    Verified Purchase
    Saving my wrist! I work a remote job and I¡¯m always on the computer, this is so good. I¡¯m also happy that it has the turning dial that lets me switch apps on the computer
  • Reviewed in Canada on December 24, 2025
    Verified Purchase
    ±õ³Ù¡¯²õ good and handy. The only annoying thing is the side scroll wheel, which I often hit accidentally when moving my thumb, especially since it toggles between pages. Otherwise, it¡¯s a great mouse, and the DPI control is definitely the USP of this device.
  • Reviewed in Canada on January 25, 2026
    Verified Purchase
    The media could not be loaded.
    ±õ³Ù¡¯²õ honestly like night and day compared to a traditional mouse. My wife¡¯s been having a proper moan about her wrist, seeing as she¡¯s glued to the computer day in, day out. We¡¯d clocked this ergonomic mouse ages ago but kept brushing it off, assuming it was just another flashy marketing wheeze.

    With prices dropping thanks to a bit of healthy competition, we finally thought, why not? And blimey, turns out it actually is an ergonomic mouse. ±õ³Ù¡¯²õ miles more comfortable than a standard one, at least in our humble, lived-in experience. It might not be everyone¡¯s cup of tea, but for us, it¡¯s been a cracking solution to long-standing wrist positioning woes.
    One person found this helpful
    Report
  • Reviewed in Canada on December 8, 2025
    Verified Purchase
    Excellent produit. Tr¨¨s bonne qualit¨¦.
    Pas fait pour les grandes mains.
    Report
  • Reviewed in Canada on February 13, 2026
    Verified Purchase
    I started using this mouse at work and it has reduced the ache I used to get in my wrist from daily use of a standard mouse. Excellent price and great results.
  • Reviewed in Canada on December 13, 2025
    Verified Purchase
    Customer image
    3.0 out of 5 stars
    Worth of money

    Reviewed in Canada on December 13, 2025

    Images in this review
    Customer image
  • Reviewed in Canada on February 20, 2026
    Verified Purchase
    Product is great for it price. If you have large/Xl size hands, this is not the right product. Acer should make a larger size in this. otherwise no complaints. Really great product.
  • Reviewed in Canada on February 2, 2026
    Verified Purchase
    The vertical Mouse angle is very comfortable and relaxing to hold. Tracking is great. Perfect for a long day at the office when you need it
    One person found this helpful
    Report

Top reviews from other countries

Translate all reviews to English
  • Dylan Enstone
    5.0 out of 5 stars Right size and fit, great for switching between laptop, tablet and pc
    Reviewed in the United Kingdom on March 3, 2026
    Verified Purchase
    Very useful for multi device setups
  • Pau
    5.0 out of 5 stars Calidad ACER
    Reviewed in Spain on February 5, 2026
    Verified Purchase
    Este rat¨®n va de lujo. Y descansa la mu?eca, adem¨¢s d la est¨¦tica muy acertada y con la calidad y fiabilidad d ACER d siempre. ??
    Report
  • Mike
    5.0 out of 5 stars Piacevole sorpresa!
    Reviewed in Italy on March 17, 2026
    Verified Purchase
    Piacevolissima sorpresa per un mouse dal costo basso, funziona molto bene sia su Windows che su Mac ed ha delle funzionalit¨¤ specifiche per ognuno dei due sistemi operativi. Ottimo.
  • 775474
    5.0 out of 5 stars Artikel wie beschrieben
    Reviewed in Germany on March 1, 2026
    Verified Purchase
    Artikel wie beschrieben, Lieferung prompt und mit seri?sem Zusteller, eine Kaufempfehlung
    Nachtr?glich sind die verschieden Einstellungsm?glichkeit etwas zu hinterfragen ob man f¨¹r normale Office/Internet/ACDSEE/... Anwendungen die theoretischen M?glichkeiten wirklich notwendig sind. Liegt aber perfekt in der Hand!
  • Sarc Warrior
    5.0 out of 5 stars Perfect Ergo Mouse For My Needs
    Reviewed in the United States on February 22, 2026
    Verified Purchase
    First I will address those that complain this is not a rechargeable mouse. It says this requires batteries and they are not included in the product description. Also if you prefer a mouse that has built in rechargeable batteries that is a preference for you not something that everyone wants. To dock stars for something so frivolous is pathetic.

    Now for my review. I have to say yes this is a ergo mouse and will not be everyone's cup of tea. It is great for those of us that suffer from carpal tunnel or have had the surgery for carpal tunnel. I have had the surgery and everything on my desk is ergo style for comfort. I work twelve hour shifts and also do some gaming. The design of the mouse works for me and meets my needs for comfort. It helps with preventing wrist pain from long gaming times or my long work shift. I use the bluetooth option for connecting to my work laptop and my personal desktop. Having the ability to jump between the two at the push of a button is a function I didn't think I needed but I'm happy that I do. Now I have just one mouse for two computers giving a little more realestate on my desk. Scrolling is amazing and the size fits me perfectly. Yes I have to say not every mouse fits every hand due to different hand sizes. One size does not fit all. What I can say is give this mouse a try and return it if it does not work for you for whatever reason. Âé¶¹Çø has a great return policy just please don't abuse it. I have high hopes that this mouse will last for years like other I have used have done for me.
    Do I recommend this mouse? Yes I do. Do I have issues that this is not a rechargeable mouse? No I don't have a preference but do feel replacing batteries is a better option since you can only recharge a mouse so many times before it becomes e-waste.

Product Summary: acer Wireless Ergonomic Mouse with Side Scroll Wheel, 4000DPI Bluetooth (BT5.2+2.4GHz) Vertical Mouse for Laptop, Computer USB Mouse, Right Hand Ergo Mice, 8 Buttons, USB Receiver for PC, MacBook,iMac

From acer

4.3 out of 5 stars, 276 ratings

Customer reviews

200+ bought in past month

Price

No featured offers available

Other sellers

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About this Item

  • ¡¾One Mouse for Multiple Devices¡¿This dual-mode bluetooth mouse switch between Bluetooth and 2.4G modes by double-clicking the DPI button (G1, B1, B2), allowing seamless switching between three devices. Perfect for multi-device workflows across computer, laptop, and tablet. ?????: ????????? ???? ??? ?.?? ???? ?????? ?? ???? ??????????????.
  • ¡¾59¡ã Ergonomic Vertical Design¡¿Designed with a 59¡ã vertical tilt, this ergonomic mouse wireless positions your hand in a natural handshake posture. The computer mouse maintains neutral wrist and arm alignment to reduce pressure and pain, ensuring smoother movement, less strain, and lasting comfort during extended use. ?????: ???? ??? ????? ?? ???????? ??? ?????-?????? ??? ????.
  • ¡¾3-in-1 Side Scroll Wheel¡¿This mouse for laptop features a multi-function side scroll wheel with a central button. A single-click allows for instant switching between three functions: Window Toggle, Zoom In/Out, and Horizontal Scrolling. This versatile control enhances multitasking fluidity and significantly boosts office productivity. ?????-????? ?? ?????? ?? ??? ??????? (???)/????? (?????) ??????.
  • ¡¾4-Level DPI Control¡¿This USB mouse offers 4 adjustable DPI levels (1200/2400/3200/4000), enabling precise cursor control for detailed design tasks. Easily switch sensitivity to match your workflow and enhance your productivity on the go.
  • ¡¾One-Click Workflow Efficiency¡¿This cordless mouse features convenient forward/back buttons for swift browsing and seamless folder navigation. Effortlessly toggle between tasks with a single click to optimize your workflow.
  • NOTE: 1. The AAA batteries are not included. 2. The USB receiver stores inside the battery compartment. 3. Sleeps after 10 minutes. Wake with a double click.

Product description

This dual-mode Bluetooth mouse enables seamless connectivity and switching across three devices (G1, B1, B2) with a simple double-click of the DPI button¡ªideal for multi-device setups involving computers, laptops, and tablets.

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