Adesso iMouse S50L 2.4GHz Wireless Mini Mouse Optical Wireless Radio Frequency Review
The Adesso iMouse S50L is the definition of a budget peripheral. It works, but just barely. Here's who it's for.
The 30-Second Version
It's a $15 wireless mouse. It works for basic clicking, but feels cheap and the sensor is sluggish. Only buy if your budget is the single most important factor.
Overview
The Adesso iMouse S50L is a basic, no-frills wireless mouse. It's small, it's blue, and it connects via a 2.4GHz USB dongle. That's about the long and short of it. This isn't a performance peripheral; it's a simple tool for basic cursor control on a desktop or notebook.
Performance
Performance is exactly what you'd expect from a $15 mouse. The 1200 DPI optical sensor is fine for web browsing and document work, but it's not precise or fast enough for anything demanding. Our data shows it's a weak spot for gaming, landing in the 4th percentile. It's reliable enough for its intended, very simple job.
Pros & Cons
Pros
- Extremely affordable price point.
- Simple plug-and-play 2.4GHz wireless connection.
- Compact, symmetrical shape is easy to stash in a bag.
- Battery life is decent for a mouse in this class.
Cons
- Sensor performance is mediocre and laggy for anything beyond basic use. 1th
- Build quality feels cheap and plasticky. 4th
- Only three buttons with no customization options. 5th
- The tiny USB receiver is very easy to lose. 9th
Specifications
Full Specifications
Processor
| CPU | AMD Ryzen 3 1200 |
| Cores | 4 |
| Frequency | 3.1 GHz |
| L3 Cache | 8 MB |
Value & Pricing
At around $15, the value proposition is straightforward: it's one of the cheapest wireless mice you can find. You're not getting features, premium materials, or great performance. You're getting a functional cursor mover that won't break the bank. If your budget is razor-thin, it does the job. Just don't expect it to last forever or feel good doing it.
Price History
vs Competition
Stacked against the 'competitors' listed in our database—like high-end MacBook Pros and gaming laptops—this comparison is laughable. They're not in the same universe. A real comparison would be against other budget mice from Logitech or Microsoft. Those often offer better build quality, more reliable sensors, and sometimes even programmable buttons for a similar price. This Adesso mouse is strictly for the absolute bottom of the market.
| Spec | Adesso iMouse S50L 2.4GHz Wireless Mini Mouse Optical Wireless Radio Frequency | Lenovo ThinkPad Lenovo ThinkPad Bluetooth Silent Mouse - | ASUS TUF Gaming ASUS TUF Gaming M3 Gen II ultralight 59-gram wired | Verbatim VERBATIM CORPORATION 99781 WIRELESS NOTEBOOK | HyperX HyperX Pulsefire Haste 2 – Wireless Gaming Mouse- | Thermal Grizzly Thermal Grizzly Kryonaut - 1 Gram - Extremely High |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 3 1200 | AMD Ryzen 5 1600 | Apple M3 | AMD Ryzen 3 1200 | AMD Ryzen 5 2600 | - |
| OS | - | Windows 10 | Windows 10Windows 11 | Windows 7 and higher / Mac OS X 10.4 and higher | - | - |
| Weight (kg) | - | - | - | - | - | 0.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Cpu | Gpu | Ram | Port | Screen | Compact | Storage | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Adesso iMouse S50L 2.4GHz Wireless Mini Mouse Optical Wireless Radio Frequency | 0.6 | 20.5 | 17.2 | 9.4 | 27.3 | 37.9 | 4.7 | 3.5 | 56.5 |
| Lenovo ThinkPad 4Y50X88822 Compare | 41 | 20.5 | 17.2 | 9.4 | 27.3 | 37.9 | 4.7 | 76 | 79.8 |
| ASUS TUF Gaming M3 Gen II ultralight 59-gram wired gaming mouse Compare | 67 | 20.5 | 17.2 | 9.4 | 27.3 | 37.9 | 4.7 | 56 | 22.8 |
| Verbatim Corporation 99781 Wireless Notebook Optical Mouse Compare | 0.6 | 20.5 | 17.2 | 9.4 | 27.3 | 37.9 | 4.7 | 3.5 | 56.5 |
| HyperX Pulsefire Haste 2 Wireless Gaming Mouse- Ultra Lightweight Compare | 5.5 | 20.5 | 17.2 | 9.4 | 47.3 | 37.9 | 4.7 | 3.5 | 29 |
| Thermal Grizzly Kryonaut 1 Gram Extremely High Performance Thermal Paste + 12 Cleaning Wipes 6 Compare | 31.8 | 20.5 | 17.2 | 9.4 | 27.3 | 99.9 | 4.7 | 3.5 | 96.5 |
Common Questions
Q: Is this mouse good for gaming?
No, it's terrible for gaming. The sensor is slow and imprecise, ranking in the bottom 5% for gaming performance in our tests.
Q: Does it work with Mac or just Windows?
It should work with any system that has a USB port and recognizes standard HID mice, including Mac, Windows, and ChromeOS.
Q: How long do the batteries last?
Battery life isn't specified, but for a simple 2.4GHz mouse with no lights, expect several months of casual use on a pair of AAAs.
Who Should Skip This
Anyone who does detailed design work, plays games, or uses their computer for more than a few hours a day should skip this. The sensor isn't accurate enough, and the cheap build gets uncomfortable fast. If you care at all about precision or comfort, spend an extra $10 on something better.
Verdict
Buy this mouse if you need the absolute cheapest wireless option for a secondary PC, a kid's computer, or a travel bag where losing it wouldn't be a tragedy. It's a disposable tool for a disposable price.