INPHIC A9 Explorer Bluetooth Mouse, Dual-Mode Bluetooth 5.0/2.4G, 2400 DPI, Visible Battery Indicator, RGB Mouse for Laptop, White
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AI Verdict
A 3.74-ounce optical mouse with dual-mode Bluetooth 5.0/2.4G connectivity and silent main clicks, offering 2400 DPI for casual use.
This mouse offers dual-mode wireless connectivity and silent main clicks, making it suitable for quiet work environments or users switching between devices. However, its low polling rate and basic sensor mean it won't satisfy competitive gamers, and the limited functionality of side buttons on non-Windows platforms is a drawback.
If you need a mouse for competitive gaming, look for models with a polling rate of 1000Hz or higher and a more advanced optical sensor.
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Pros
- Left and right click buttons operate without audible noise.
- Connects to devices using both Bluetooth 5.0 and 2.4G wireless.
- 500mAh rechargeable battery provides several weeks of use on a single charge.
- Ergonomic shape with a palm hump, anti-slip grips, and a thumb rest.
- Adjustable DPI settings from 800 to 2400.
- Visible 3-level battery indicator helps monitor power levels.
Cons
- Scroll wheel and middle button are noticeably louder than main clicks.
- Low polling rates (125Hz for 2.4G, 115Hz for Bluetooth) are not ideal for gaming.
- Side shortcut buttons only function on Windows operating systems.
- Mouse feet are reported as flimsy and poor quality.
- Pixart 322 sensor is a low-end sensor.
Dimension Scores
Uses a low-end Pixart 322 optical sensor, adequate for casual use but not for high precision.
Features an ergonomic palm hump design, anti-slip grips, and a thumb rest, reported to be comfortable for various grip styles.
Offers dual-mode Bluetooth 5.0 and 2.4G wireless, allowing connection to multiple device types.
Described as lightweight yet sturdy, but with flimsy mouse feet that may need replacement.
Best For
- Quiet office environments or shared workspaces.
- Users needing multi-device connectivity via Bluetooth and 2.4G.
- Casual gaming where high precision and polling rates aren't critical.
- Users who prefer a mouse with a visible battery level indicator.
Not Recommended For
- Competitive gamers requiring high polling rates and advanced sensors.
- Users who frequently use side buttons on Mac, iOS, or Android devices.
- Users expecting a completely silent mouse, including scroll wheel and middle click.
Watch Out For
- Side shortcut buttons are non-functional on Mac, iOS, and Android, limiting productivity for non-Windows users.
- The scroll wheel and middle click button produce audible noise, unlike the silent main left and right clicks.
- Mouse feet are described as flimsy, potentially requiring replacement for smoother gliding, especially for gaming.
- The Pixart 322 sensor is a budget component, which might result in less precise tracking compared to higher-end sensors.
Full Specifications
| ASIN | B0FNRCXCN6 |
| Brand | INPHIC |
| Color | White |
| Batteries | 1 Nonstandard Battery batteries required. (included) |
| Item Weight | 3.74 ounces |
| Manufacturer | INPHIC |
| Special Feature | Soundless |
| Product Dimensions | 4.84 x 3.07 x 0.04 inches |
| Connectivity Technology | Bluetooth |
| Movement Detection Technology | Optical |
What Buyers Say
Many users are drawn to this mouse for its silent main clicks and dual-mode wireless, which is a big win for quiet environments or multi-device setups. The 500mAh battery lasting 'weeks on a single charge' and Type-C charging are also frequently mentioned positives. However, the scroll wheel and middle click aren't silent, and the side buttons are Windows-only, which can be frustrating for Mac users. The low polling rate and basic sensor mean it's not for serious gamers.
“Dude, the clicks are totally silent which is awesome for late-night work, but the scroll wheel still makes noise. And why don't the side buttons work on my Mac? Annoying.”
Common Praise
- Left and right click buttons operate without audible noise.
- Connects to devices using both Bluetooth 5.0 and 2.4G wireless.
- 500mAh battery provides several weeks of use on a single charge.
- Ergonomic shape with a thumb rest feels comfortable for extended sessions.
- Visible 3-level battery indicator helps monitor power levels.
- RGB lighting adds a visually appealing element.
Common Complaints
- Scroll wheel and middle button are not silent.
- Side buttons lack functionality on Mac, iOS, and Android.
- Mouse feet are thin and of poor quality, impacting glide.
- Sensor has a low polling rate (115-125Hz), not ideal for fast-paced gaming.
- Some users reported a feeling of delay, even after adjusting DPI.
Ownership Tips
- The RGB lighting is a fixed 'breathing' effect and not customizable.
- Battery life is genuinely long, often exceeding expectations for a budget mouse.
- The 2.4G connection feels more responsive than Bluetooth for some users.
- The matte finish helps resist sweat and fingerprints during use.
- The included USB-C charging cable is quite short.
Frequently Asked Questions
Is this mouse truly silent?
The left and right click buttons are silent, but the scroll wheel and middle button produce audible clicks.
What kind of battery does it use?
It has a built-in 500mAh rechargeable battery that charges via a Type-C port.
Can I use this mouse with my MacBook or iPad?
Yes, it's compatible with Mac, iOS, and Android devices via Bluetooth, but the side shortcut buttons only work on Windows.
How many DPI settings does it have?
It has 5 adjustable DPI settings: 800, 1200, 1600, 2000, and 2400 DPI.
Does it have RGB lighting?
Yes, it features a colorful breathing light effect.
Buying Guide
When you're picking a mouse, think about how you'll use it. If you're working in a quiet space or need to switch between your laptop and tablet, dual-mode wireless and silent clicks are a big deal. But if you're a gamer, things like sensor type and polling rate are way more important for quick, accurate movements.
DPI (Dots Per Inch)
This tells you how sensitive the mouse is. A higher DPI means the cursor moves further on screen with less physical mouse movement. Think of it like a car's accelerator – more sensitive means a lighter touch gets you further.
Polling Rate
This is how often the mouse reports its position to your computer, measured in Hertz (Hz). A 125Hz polling rate means it reports 125 times per second. For fast-paced gaming, a higher rate (like 1000Hz) means smoother, more immediate cursor response, like a faster refresh rate on a monitor.
Dual-Mode Connectivity (Bluetooth/2.4G)
This gives you options. Bluetooth is convenient for devices without a USB port or when you want to save a port, but 2.4G wireless (with a USB dongle) often provides a more stable and faster connection, especially for gaming. It's like having both Wi-Fi and Ethernet for your internet.
Alternatives
If you need faster, more precise tracking for gaming, look for mice with higher polling rates (500Hz+) and advanced optical sensors, even if it means sacrificing silent clicks or dual-mode connectivity.
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