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frontpagephoinix | Staff posted Jun 29, 2026 09:53 PM
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Item 1 of 2
frontpagephoinix | Staff posted Jun 29, 2026 09:53 PM

Acer Wireless Bluetooth Ergonomic Rechargeable Mouse w/ OLED Screen

$28

$55

49% off
Amazon
13 Comments
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Deal Details
NewEase Tech Gadget Store via Amazon has Acer Wireless Bluetooth Ergonomic Rechargeable Mouse w/ OLED Screen (Pairs up to 4 Devices, OMR289) for $27.49. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

About this item:
  • Multi-Device Seamless Switching - This macbook bluetooth mouse is designed for ultimate compatibility. It supports 3 modes connection: 2.4GHz (USB-A and USB-C receiver cannot be used simultaneously), Bluetooth, and wired. You can pair it with up to four devices and switch seamlessly between them, streamlining your workflow across your computer, laptop, tablet, and phone.
  • 5 Programmable Buttons - This high-performance ergonomic mouse wireless is engineered for ultimate control and efficiency. It features five fully programmable buttons and 16 preset options, without requiring download drivers.
  • Instant Battery Status OLED Screen - With a 500mAh rechargeable battery, this office mouse delivers exceptional endurance. Its USB Type-C port enables convenient use-while-charging, ensuring uninterrupted operation. An OLED screen displays the remaining battery level at a glance to avoid unexpected downtime.
  • High-Precision 4000 DPI - This cordless mouse offers 5 DPI settings (1200/1600/2400/3200/4000), allowing seamless adaptation to any task.
  • Silent-Click Operation - Experience ultra-quiet control with our 35 dB silent mouse, designed to reduce click noise while delivering smooth, responsive performance.

Editor's Notes

Written by johnny_miller | Staff
  • Our research indicates this offer is $11.18 lower (29% savings) than the next best price from a reputable merchant at the time of this post.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
NewEase Tech Gadget Store via Amazon has Acer Wireless Bluetooth Ergonomic Rechargeable Mouse w/ OLED Screen (Pairs up to 4 Devices, OMR289) for $27.49. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

About this item:
  • Multi-Device Seamless Switching - This macbook bluetooth mouse is designed for ultimate compatibility. It supports 3 modes connection: 2.4GHz (USB-A and USB-C receiver cannot be used simultaneously), Bluetooth, and wired. You can pair it with up to four devices and switch seamlessly between them, streamlining your workflow across your computer, laptop, tablet, and phone.
  • 5 Programmable Buttons - This high-performance ergonomic mouse wireless is engineered for ultimate control and efficiency. It features five fully programmable buttons and 16 preset options, without requiring download drivers.
  • Instant Battery Status OLED Screen - With a 500mAh rechargeable battery, this office mouse delivers exceptional endurance. Its USB Type-C port enables convenient use-while-charging, ensuring uninterrupted operation. An OLED screen displays the remaining battery level at a glance to avoid unexpected downtime.
  • High-Precision 4000 DPI - This cordless mouse offers 5 DPI settings (1200/1600/2400/3200/4000), allowing seamless adaptation to any task.
  • Silent-Click Operation - Experience ultra-quiet control with our 35 dB silent mouse, designed to reduce click noise while delivering smooth, responsive performance.

Editor's Notes

Written by johnny_miller | Staff
  • Our research indicates this offer is $11.18 lower (29% savings) than the next best price from a reputable merchant at the time of this post.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by phoinix | Staff

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13 Comments

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Jun 29, 2026 11:03 PM
245 Posts
Joined Oct 2021
BlueWinter931Jun 29, 2026 11:03 PM
245 Posts
My understanding is you don't need software but you can also only set the buttons to preset choices, I can't remember how many but not gut is saying sixteen and that they were all tied to specific functions rather than keys.
2
Jun 29, 2026 11:14 PM
848 Posts
Joined Apr 2012
TozmoJun 29, 2026 11:14 PM
848 Posts
Seems like this one has the same issue with my Logitech "multiple devices."

I have to turn the mouse over to switch devices. So if I have work pc and laptop up, there is no intuitive button to flip devices. It requires me to pick it up and hit the underside
1
Jun 30, 2026 02:53 AM
112 Posts
Joined Oct 2013
C0LT45SONJun 30, 2026 02:53 AM
112 Posts
So, why an OLED screen? Seems like I overkill for a mouse šŸ˜…
1
1
Jun 30, 2026 03:22 AM
40 Posts
Joined Oct 2006
mhaidarJun 30, 2026 03:22 AM
40 Posts
Great deal for an ergo mouse
Jun 30, 2026 03:29 AM
30 Posts
Joined May 2026
army00Jun 30, 2026 03:29 AM
30 Posts
Pairing with up to 4 devices is actually the standout feature here. That's surprisingly useful if you switch between a work laptop, personal PC and tablet.
Jun 30, 2026 04:30 AM
626 Posts
Joined Feb 2006
GinnyMaiveJun 30, 2026 04:30 AM
626 Posts
The OLED screen seems kinda silly though it does seem a bit useful if you want to set the keys to the various presets without using software or some weird series of button presses you'll never remember if you lose the manual.

I'd probably give this a try if the device switch button wasn't on the bottom (that's the main/only reason I want an alternative to the MX Master).

The buttons aren't programmable, they allow you to select between 16 presets. They note that options 6-13 are not supported on macOS.

1. Left
2. Right
3. Middle key
4. Forward
5. Backward
6. Show Desktop
7. Switch window
8. Lock PC
9. Calculator
10. Explorer
11. Cut
12. Copy
13. Paste
14. Volume up
15. Volume down
16. Play/pause.
2
Pro
Jun 30, 2026 04:58 AM
13,335 Posts
Joined Aug 2008
Slimeyface
Pro
Jun 30, 2026 04:58 AM
13,335 Posts
Quote from C0LT45SON :
So, why an OLED screen? Seems like I overkill for a mouse šŸ˜…

So it can eventually play Doom directly on the mouse
6

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Jun 30, 2026 04:59 AM
643 Posts
Joined Nov 2022
NumberNineLargeJun 30, 2026 04:59 AM
643 Posts
Quote from C0LT45SON :
So, why an OLED screen? Seems like I overkill for a mouse šŸ˜…
better battery life
1
1
Jun 30, 2026 07:27 PM
529 Posts
Joined May 2010
stanavJun 30, 2026 07:27 PM
529 Posts
Quote from Tozmo :
Seems like this one has the same issue with my Logitech "multiple devices."

I have to turn the mouse over to switch devices. So if I have work pc and laptop up, there is no intuitive button to flip devices. It requires me to pick it up and hit the underside
What is so difficult for doing that?
Jun 30, 2026 08:19 PM
7 Posts
Joined Nov 2017
atldealseekerJun 30, 2026 08:19 PM
7 Posts
on vendor site

Frequently returned item
Check the product details and customer reviews to learn more about this item.
Jun 30, 2026 08:45 PM
2,714 Posts
Joined Jul 2004
ilovetofuJun 30, 2026 08:45 PM
2,714 Posts
I read the critical reviews because I've been burned by unknown mouse models before, and someone [amazon.com] mentioned that this is a rebrand of the JLAB Epic Mouse [a.co] but with improved internals like a higher DPI. It certainly looks cool and has some neat features, but I'm not sure about the build quality based on the reviews. I've purchased a few cheap ergonomic mice from Amazon and some of them suck at basic functions like consistently registering button clicks and scrolling smoothly, so I'm more discerning now and check the reviews to ensure there aren't too many complaints about basic stuff like that.
1
Jul 01, 2026 02:53 AM
245 Posts
Joined Oct 2021
BlueWinter931Jul 01, 2026 02:53 AM
245 Posts
Quote from ilovetofu :
I read the critical reviews because I've been burned by unknown mouse models before, and someone mentioned that this is a rebrand of the JLAB Epic Mouse but with improved internals like a higher DPI. It certainly looks cool and has some neat features, but I'm not sure about the build quality based on the reviews. I've purchased a few cheap ergonomic mice from Amazon and some of them suck at basic functions like consistently registering button clicks and scrolling smoothly, so I'm more discerning now and check the reviews to ensure there aren't too many complaints about basic stuff like that.
At a glance, the JLAB has an 800mAH battery while the Acer has 500mAH. It also looks like JLAB has software and can do a bit more (https://m.media-amazon.com/images...jZm7UL.jpg), but still not setting to specific keys. I wonder if the JLAB software would work with the Acer model.

EDIT: I wonder if the Acer has the same polling. I couldn't find anything on that.
Jul 01, 2026 03:22 AM
49 Posts
Joined Mar 2021
ApproximatelyExactJul 01, 2026 03:22 AM
49 Posts
Quote from Slimeyface :


So it can eventually play Doom directly on the mouse
But can it run Crysis
1

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