ESR, known for its innovative MagSafe accessories, has just launched the world’s first magnetic wireless mouse—the MagMouse. Designed with portability in mind, this mouse easily snaps onto your laptop or tablet using a magnetic base. Moreover, it has a stable USB-C cable for hassle-free charging.
It sounds interesting, right? After spending a week testing the MagMouse, here’s my hands-on look at whether this bold innovation lives up to the hype.
What’s in the Box
The MagMouse arrives in a compact package that reflects ESR’s modern aesthetic. Inside, you’ll find:
- The ESR MagMouse (available in black, white, or gray)
- A color-matched magnetic base with reusable 3M adhesive
- Wet and dry wipes
- A 2.4GHz USB-A dongle (stored neatly under the mouse)
- Built-in USB-C charging cable
- A quick-start guide
No extra cables or batteries are needed—it includes a built-in USB-C charging cable. The dongle allows you to use it with even non-Bluetooth devices, which is a nice consideration for all kinds of users. Overall, there’s a lot to like.
Design and Build Quality
The ESR MagMouse is remarkably compact (it weighs only 75g), making it portable without sacrificing utility. It has a simple, sleek look and comes in black, white, or gray. Additionally, the matte surface complements the aesthetics of my MacBook Pro.
The mouse has a nice ergonomic feel, with just the right amount of curve to sit comfortably in the hand. However, if you have larger hands, you might feel strained after using it for an extended period.
There are two buttons on the side and one next to the scroll wheel. On the bottom, you’ll find the power slider, Bluetooth pairing button, and a USB-A dongle.
The magnetic base, just 4.8mm thick, adheres to your laptop with reusable 3M adhesive. Its magnetic strength is adequate to hold the mouse securely. I tried jostling my MacBook in my bag and carrying the laptop in my hand during quick moves, but the mouse never fell out.
The base’s magnetic ring creates a dual-locking system, ensuring the mouse doesn’t budge unintentionally. However, I noticed the adhesive base left a semi-permanent mark on my MacBook.
The standout part is the built-in USB-C cable that tucks invisibly into the mouse’s underside. This eliminates the need for extra cords but feels slightly flimsy when extended.
The build quality is solid, though not quite premium when compared to high-end mice. The buttons are 90% quieter than traditional mice, making them ideal for quiet environments. The four-way scroll wheel is smooth and precise, enhancing navigation across spreadsheets.
Key Features
The MagMouse packs a range of features tailored for professionals, students, and creatives on-the-go:
- Dimensions: 107.5 x 64 x 38.9 mm
- The mouse’s magnetic attachment is unique. With 600–700 g of magnetic strength, it ensures secure attachment to laptops or tablets.
- A built-in USB-C cable delivers a full 500 mAh charge in 45 minutes (160 hours of use) or 4 hours from a 1-minute charge.
- It supports Bluetooth 5.0 and 2.4GHz wireless and is compatible with Windows, macOS, iOS, iPadOS, Android, and Linux.
- Adjustable DPI settings from 800 to 4800 DPI for tasks like photo editing, gaming, or casual browsing.
- There are seven buttons in total, which are 90% quieter for distraction-free use. According to ESR, the buttons can withstand 10 million clicks.
- Navigate up/down and left/right with the four-way scroll wheel.
Performance and User Experience
After using the ESR MagMouse for several days, I can say it’s a refreshing change from the usual wireless mice. It’s not just about the looks — the performance holds up pretty well too. Let me walk you through how it feels in everyday use.
Comfort and Ergonomics
The first thing I noticed when I held the MagMouse was how light and comfortable it felt. Thanks to the soft-touch silicon sides, contoured shape, and smooth matte finish, my hand didn’t feel tired while using it for medium sessions. However, the compact size may not suit longer working hours.
Responsiveness and Latency
The mouse is snappy in terms of performance. Whether I connected it via Bluetooth or used the 2.4GHz dongle, the cursor movement was smooth and precise. It has a maximum 32-ft connection range.
Thanks to the high-speed optical sensor tracking, there was no noticeable delay, even when quickly dragging files around. For everyday tasks like emails, web browsing, and even light photo editing, the MagMouse handled everything without hiccups.
You can also adjust the DPI (that’s the sensitivity of the mouse). By default, it’s set to 1200 DPI. So, I tried out a few of the six levels, and it’s a nice touch. You can set it to move more slowly for better control or faster for quicker swiping. It’s especially handy when you’re working with big screens or doing detailed work.
Magnetic Attachment: Does It Matter?
Absolutely—and more than I expected. The magnetic design is surprisingly practical. When I was done working on my iPad or MacBook, I just snapped the mouse onto the magnetic pad. I didn’t have to dig through my bag or worry about misplacing it. It stayed right there, stuck in place, even when I carried my laptop around.
That subtle magnetic feature adds unexpected convenience. If you work on the go or constantly shift between workspaces, you’ll appreciate not having to hunt for your mouse every time.
Surface Tracking Performance
I tested the MagMouse on different surfaces — my wooden desk, a fabric mouse pad, and even directly on a marble countertop — and it tracked smoothly on all of them. I didn’t experience any jumpy cursor movement or missed clicks. While it’s not designed for gaming, it performs reliably for daily tasks and casual use.
Four-Way Scrolling: A Small but Handy Perk
One feature that quietly stood out to me was the four-way scrolling. Unlike standard mice that only scroll up and down, this one lets you scroll left and right, too — just by nudging the scroll wheel sideways. It’s a small addition, but it makes a huge difference when you’re working with spreadsheets, video editing timelines, or wide web pages.
Charging Capabilities
The built-in charging cable is a lifesaver. A 1-minute charge during a quick break powered the mouse through a 4-hour work session, and a full charge lasted nearly a week of moderate use (about 25 hours). However, the short cable length makes it tricky to use while charging, requiring you to pause briefly.
Pros and Cons
Pros
- Innovative magnetic attachment enhances portability
- Built-in USB-C cable eliminates extra cords
- Impressive 160-hour battery life with fast charging
- Quiet buttons and versatile four-way scroll wheel
- Affordable price point ($24-$36)
- Broad compatibility across operating systems
Cons
- The adhesive base may not appeal to all users
- Buttons feel less premium than competitors
- No multi-device Bluetooth pairing
- The short charging cable limits use during the charging
- Compact size may not suit larger hands for extended use
Use Cases
The ESR MagMouse is perfect for:
- Commuters: Snap it to your laptop for hands-free carrying between meetings or classes.
- Students: Quiet buttons and portability suit library or classroom use.
- Creatives: Adjustable DPI and four-way scrolling enhance photo editing or design tasks.
- Casual Users: Its affordability and ease of use make it a great everyday mouse.
However, it’s less ideal for gamers needing programmable buttons or users requiring multi-device pairing for complex workflows.
Pricing and Availability
The MagMouse is available via Kickstarter, with early bird pricing at $24 (32% off the $36 retail price). A $1 preorder secures an $8 discount. Shipping is expected to start on June 6, 2025. Colors include black, white, and gray, each with a matching magnetic base.
Given ESR’s successful 2024 Geo Wallet Kickstarter, which attracted over 4,600 backers, the MagMouse is poised for similar traction. It will also be available on ESR’s website and Amazon starting April 2025.
Verdict: Should You Buy It?
After spending some time using the ESR MagMouse, I can confidently say it’s more than just a cool-looking accessory—it’s a genuinely useful tool, especially if you often work from different places or switch between iPad and Mac.
Who It’s Ideal For
If you’re someone who values portability, convenience, and a clean desk setup, this mouse is made for you. The magnetic snap-and-go feature is a game-changer — no more losing your mouse in your backpack or worrying about it sliding off your desk. It sticks right next to your device and is always within reach.
It’s also a great fit for iPad Pro and MacBook users who want a reliable mouse for general use, such as web browsing, note-taking, writing, and even light design work.
What I Loved
What really stood out to me was how thoughtful the design is — from the soft-click buttons and smooth tracking to the four-way scroll wheel that helps with wide documents and spreadsheets.
The multiple connectivity options (Bluetooth and 2.4GHz dongle) make switching between devices super easy, and the adjustable DPI lets you fine-tune the sensitivity just the way you like it.
What Could Be Better
That said, it’s not a high-end gaming mouse or built for heavy-duty video editing. It’s more of a lifestyle and productivity mouse — and it plays that role very well. If you’re looking for ultra-high precision or advanced macros, this might not be the right fit.
Is the Innovation Worth the Price?
Considering its unique features — especially the magnetic base — and the overall premium feel, I’d say yes. The $24 early bird price makes it a steal for its innovation. It offers something different that genuinely adds value to daily use. It’s not just a gimmick; it’s a well-thought-out product that solves a real problem.
Rating: 4/5 stars.
The ESR MagMouse is a stylish, smart, and super portable mouse that brings real-world convenience with its magnetic magic. It is perfect for professionals, creatives, and iPad/Mac users on the move.
