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🚀 Elevate your workspace with precision and power—never miss a click!
The Acer Wireless Mouse OMR266 offers a reliable 2.4GHz connection with up to 32 feet range, 3 adjustable DPI levels (800, 1200, 1600) for tailored sensitivity, and an ergonomic design optimized for medium to large hands. Featuring 6 buttons including forward/backward navigation, a visible DPI indicator, and a smart sleep mode that triples battery life, this plug-and-play USB-A mouse ensures smooth, lag-free performance for PC, laptop, and desktop users. Durable and efficient, it’s powered by 2 AAA batteries (not included) and built to withstand 10 million clicks.






















| ASIN | B0F5HPCLGB |
| Additional Features | Adjustable DPI, Not Bluetooth, Not Rechargeable, Only for Right-handed, light 3oz(86g), 【Requires 2 AAA batteries (Not Included)】, 𝐌𝐞𝐝𝐢𝐮𝐦 𝐭𝐨 𝐋𝐚𝐫𝐠𝐞 𝐒𝐢𝐳𝐞𝐝 𝐇𝐚𝐧𝐝𝐬 |
| Antenna Location | Office |
| Are Batteries Included | No |
| Are Batteries Required | Yes |
| Best Sellers Rank | #9 in Computer Mice |
| Brand | acer |
| Button Quantity | 6 |
| Color | Black |
| Compatible Devices | Desktop, Laptop, Personal Computer, Tablet |
| Connectivity Technology | USB A |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,597) |
| Enclosure Material | Plastic |
| Hand Orientation | Right |
| Hardware Platform | PC |
| Item Dimensions L x W | 5.1"L x 3.2"W |
| Item Weight | 85 Grams |
| Manufacturer | acer |
| Model Number | OMR266 |
| Mouse Maximum Sensitivity | 1600 Dots per Inch |
| Movement Detection | Optical |
| Number of Batteries | 2 AAA batteries required. |
| Operating System | Windows, macOS, Linux, Andriod |
| Power Source | Battery Powered |
| Range | 32 feet |
| Style Name | Modern |
| UPC | 195133316934 |
| Warranty Description | 1 Year Manufacturer |
B**D
Cheap and reliable!
Love this Acer wireless mouse—plug-and-play, zero lag, smooth tracking, battery’s still going strong after weeks. Clicks feel nice, scroll wheel’s decent. Super cheap and reliable. Five stars!
M**G
Amazing customer service & a great mouse.
There was a problem with my mouse but customer service was beyond great. They got in touch with me and offered me another mouse, plus they checked it prior to sending it out, so I was guaranteed a working mouse. Wow, that's never happened before. I'm amazed. I think the reason the battery is supposed to last so long is because the mouse puts itself into standby mode, so it's not sucking down your battery. To wake it up just tape the middle scroll button and it wakes up. It's taking a bit to get used to this, but that's just muscle memory that will come. It's useful. The mouse initially felt too large for my hand (women's medium), but as I am using it, it's feeling more and more comfortable. I don't usually use the extra mouse buttons but these are placed so conveniently I'm starting to. The thing I like a lot is the big on/off button. I turn my mouse off when not in use and most of those buttons are ridiculously small, not meant to be used. This one has a large, easy to use switch. It's especially nice when using it on the TV, because I only need it once in a great while. It's so much easier than using the LG magic remote. Don't think about it, just order this mouse, it's great.
R**A
Reliable, comfortable, and great value!
This acer wireless mouse is fantastic! The 2.4GHz connection is rock solid with zero lag. The adjustable DPI is great for switching between tasks and the ergonomic design is very comfortable for long study sessions. The USB receiver is tiny and stays in the laptop easily. Battery life is excellent. Great value for a reliable everyday mouse. Highly recommend!
C**E
Simple and functional
This wireless mouse is fine. It isn’t flashy and doesn't have a lot of extra features, but it does its job exactly like it's supposed to. It was easy to set up and provides reliable tracking for my everyday tasks. If you just need a basic, affordable mouse that works, this is a solid choice.
T**N
Best product with great price
The Acer Wireless Mouse is a thoughtfully designed accessory that brings both comfort and precision to your everyday workflow. From the very first use, it feels natural in the hand—especially for those with medium to large hands—offering a smooth, relaxed grip that makes long hours at the computer feel noticeably easier. Whether you're working a full shift, studying late at night, or simply browsing, it delivers a level of comfort that quietly supports you throughout the day. One of the most impressive aspects is its reliable 2.4GHz wireless connection. In real-world use, this means no lag, no drop-offs—just consistent, dependable performance. For example, during a busy workday switching between multiple tabs, responding to emails, and managing documents, the connection remains steady and responsive. The USB-A receiver makes setup incredibly simple—just plug it in, and it’s ready to go within seconds, which is especially convenient if you’re someone who values efficiency and a clean, clutter-free desk. The adjustable DPI settings (up to 1600 DPI) add another layer of versatility. On a typical day, you might use a lower DPI for precise tasks like editing spreadsheets or selecting small details, then quickly switch to a higher DPI when navigating across multiple screens or working faster-paced tasks. It’s a small feature that makes a big difference in how smoothly your workflow adapts to your needs. The six-button design is also a standout feature that enhances productivity in subtle but meaningful ways. For instance, having extra buttons readily accessible can make navigating between pages, switching applications, or performing shortcuts feel effortless. Over time, this kind of convenience really adds up—especially if you’re someone who spends hours on a computer each day. Another thing that becomes clear with use is how satisfying each click feels—crisp, responsive, and consistent. Whether you’re finalizing an important document, managing online tasks, or even casually scrolling through content, there’s a reassuring sense of quality in every interaction. In everyday life, this mouse fits seamlessly into different routines. It works just as well in a professional office setting as it does at home—whether you're running a business, attending virtual meetings, or helping organize personal tasks. It’s the kind of tool you don’t have to think about—it simply performs reliably and comfortably every time you use it. Overall, the Acer Wireless Mouse delivers a balanced combination of comfort, functionality, and dependable performance. It feels like a product designed with real users in mind—practical, refined, and easy to integrate into daily life—making it a smart and genuinely satisfying addition to any workspace
E**C
Higher quality than I expected for the price
This is a great value. This mouse is very high quality considering the price. Works well and is very accurate. The buttons have a nice click to them and it has a decent helf to it. Feels a little light but for the price it's fine. It is a little on the big size but I have long fingers so that's what I wanted. If you have small hands it might be too large for you.
D**C
Amazing for Cheap
This Acer wireless mouse is exactly what I needed! It connects instantly via the USB dongle, and the 2.4 GHz signal feels solid with no lag. I love that you can adjust the DPI with three settings — perfect whether I’m working on documents, browsing, or doing something that needs finer control. It’s comfortable to hold for long hours at my desk, runs smoothly on most surfaces, and the battery life has been great so far. Sleek, reliable, and simple — definitely a great little upgrade for any laptop or desktop setup. Highly recommend!
B**C
Very good mouse
E**A
Super Maus. Ergonomisch ok, auch nach längerer Zeit habe ich keine Schmerzen im Handgelenk. Akku hält bis jetzt. Lässt sich super easy unten per Regler ein und ausschalten. Reaktion ist auch in Ordnung. Sehr leise. Wer keine Highend Maus mit bester Qualität benötigt, der ist hier gut mit bedient !
L**K
Good quality mouse, easy to use and set up, touch and feel are good, auto switches off if not used to save battery.
F**7
ottimo mouse, leggero e funzionale! Tutte le forme questo è molto versatile e non stanca la mano anche dopo tante ore di utilizzo
H**K
l good product
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