Cosmic Byte Atlas Tri-Mode Gaming Mouse Review – Best Budget Wireless Esports Mouse Under ₹1,900?

If you’re an entry-level gamer or even someone trying to step into competitive titles like Valorant, CS2, or Warzone, having a good gaming mouse is a must. But most high-end esports mice cost a bomb — easily over ₹4,000 to ₹10,000. That’s where Cosmic Byte steps in with its latest budget-friendly offering – the Cosmic Byte Atlas Tri-Mode Gaming Mouse priced at just ₹1,900.

But the question is – does this affordable gaming mouse actually deliver? Let’s break it down.

Key Features of Cosmic Byte Atlas Tri-Mode Gaming Mouse

✅ Tri-Mode Connectivity: Wired + 2.4GHz Wireless + Bluetooth 5.0
✅ Lightweight – Only 57g
✅ 1000Hz Polling Rate (Wireless Dongle Mode)
✅ PIXART PAW3311 Sensor (Up to 12,000 DPI)
✅ Huano Mechanical Switches – 20 Million Clicks
✅ 500mAh Battery with Long Backup
✅ 8 Customizable Buttons with Software Support
✅ Smooth PTFE Feet for Easy Glide

Performance – Is It Good for Esports Gaming?

Absolutely! With just 1ms latency (thanks to the 1000Hz polling rate in 2.4GHz mode), it feels like using a wired mouse – perfect for fast-paced games like Warzone, Apex Legends, or Valorant. The PIXART PAW3311 sensor offers accurate tracking even during quick flick shots.

Whether you’re holding angles in Valorant or making sharp turns in FPS games, this mouse keeps up smoothly without missing a beat.

Lightweight Design – Only 57g!

One of the best things about the Cosmic Byte Atlas Tri-Mode Gaming Mouse is its weight – only 57 grams, which puts it in the ultra-lightweight category. This is a major plus point for esports players who need quick, responsive movement without wrist fatigue.

And the symmetrical design makes it perfect for both left and right-handed gamers (though side buttons are on the left).

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Connectivity – Triple Modes!

This mouse supports Tri-mode connectivity:

Wired Mode – For zero latency and charging.
2.4GHz Wireless Dongle – Best for gaming.
Bluetooth 5.0 – Great for office work or casual use (saves battery).

Note: No dedicated storage for the dongle inside the mouse – a small drawback if you’re carrying it around.

Build Quality and Feel

The mouse has a full carbonite plastic build, but it doesn’t feel cheap. It has yellow accents and Cosmic Byte branding, with PTFE feet that glide smoothly on any mousepad.

The included feather cable (Type-A to Type-C) is also lightweight – great if you’re using the wired mode.

Battery Life

With a 500mAh battery, you can expect decent performance:

Around 10–20 hours depending on your usage and polling rate.
Ideal for mixed use (gaming + daily tasks).
In our testing, it ran for over a week without charging.

Software & Customization

Cosmic Byte’s software gives full control:

Re-map all 8 buttons.
Set up DPI levels (up to 5 presets).
Customize RGB indicators.
Create macros (great for editors or MOBA games).
Adjust polling rate, double-click speed, and more.

You can even assign media shortcuts and key combos like Ctrl+C, Ctrl+V, etc.

What’s in the Box?

Atlas Gaming Mouse
Type-A to Type-C Feather Cable
Type-C to Type-A Converter
2.4GHz Wireless Dongle
Manual & Stickers

Pros

✔ Lightweight (Only 57g)
✔ Excellent sensor for the price
✔ Tri-mode connectivity
✔ Smooth PTFE feet
✔ Customizable via software
✔ Great for both casual and entry-level esports gamers
✔ Budget friendly

Cons

✘ No dongle storage inside the mouse
✘ Only 300 IPS tracking (fine for casual/pro gameplay, but not elite-level)
✘ RGB is minimal (not a con for everyone)

Should You Buy It?

If you’re a casual gamer, a college student, or someone starting out in esports titles, the Cosmic Byte Atlas offers an unbeatable value. For just ₹2,099, you get a lightweight, low-latency, feature-packed mouse that performs well across most gaming scenarios.

Sure, it’s not a Logitech Superlight or Razer Viper V3 Pro – but it’s 1/5th the price, and honestly, the performance it offers is more than enough for 90% of gamers.

Final Thoughts

In a market full of overpriced gaming mice, the Cosmic Byte Atlas Tri-Mode Gaming Mouse stands out by striking the perfect balance between price and performance. Whether you’re playing Valorant with friends or grinding ranks in CS2, this mouse has your back.

Cosmic Byte Atlas Tri-Mode Gaming Mouse FAQ

Is the Cosmic Byte Atlas a good choice compared to the Kreo Chimera or Kreo Pegasus?

The Cosmic Byte Atlas Tri-Mode Gaming Mouse is a great option at around ₹1889–₹2100, offering tri-mode connectivity (wired, wireless, Bluetooth) and a lightweight design, perfect for casual gaming and daily tasks. Users say it has similar features to the Kreo Chimera (₹2100) and Kreo Pegasus (₹3500), but it’s cheaper. The Atlas is newer, with a good sensor (Pixart 3311), but some prefer the Kreo Chimera for its design or the Pegasus for slightly better specs. If you’re on a budget, the Atlas is a solid pick for casual gaming.

How does the Cosmic Byte Atlas Tri-Mode Gaming Mouse compare to the Logitech G304?

Both the Cosmic Byte Atlas and Logitech G304 are wireless mice with a 1000Hz polling rate and cost around ₹2000. The Atlas has tri-mode connectivity (wired, wireless, Bluetooth), while the G304 uses only wireless with a battery that lasts up to 250 hours. The G304 is heavier, which might not suit everyone, but it’s reliable for long-term use. The Atlas is lighter and better for those who want flexibility in connectivity. For casual gaming, the Cosmic Byte Atlas Tri-Mode Gaming Mouse is a great choice, but the G304 is preferred for longer battery life.

Is the Cosmic Byte Atlas Tri-Mode Gaming Mouse better than the Razer DeathAdder V2X Hyperspeed?

The Cosmic Byte Atlas (₹1889–₹2100) is a budget-friendly tri-mode mouse with a Pixart 3311 sensor, great for casual gaming. The Razer DeathAdder V2X Hyperspeed is pricier and known for its ergonomic design and premium build, better suited for competitive gaming. Users haven’t directly compared their performance, but the Cosmic Byte Atlas Tri-Mode Gaming Mouse offers similar features at a lower price, making it a better value for casual gamers. For esports, the Razer might be a better pick due to its brand reliability.

Is the Cosmic Byte Atlas suitable for left-handed users?

The Cosmic Byte Atlas Tri-Mode Gaming Mouse has a symmetrical design, which is good for left-handed users, but the side buttons are mainly on one side, which can be hard to use with the left hand. Some left-handed users say they’ve adapted by using their ring or pinky finger for side buttons, but it’s not ideal. Others suggest ambidextrous mice like the Cosmic Byte Kilonova, which has buttons on both sides, for better left-hand use.

How durable is the Cosmic Byte Atlas Tri-Mode Gaming Mouse compared to the Kilonova series?

Users report that the Cosmic Byte Kilonova series is very durable, with many saying their mice still work well after 2–3 years, though some faced battery or double-click issues after long use. The Atlas is newer, so long-term durability data is limited, but it uses similar quality switches and a Pixart 3311 sensor, suggesting it should be reliable. Some users upgraded from the Kilonova to the Cosmic Byte Atlas Tri-Mode Gaming Mouse and are happy with its lightweight design and performance.

Is the Cosmic Byte Atlas Tri-Mode Gaming Mouse good for casual gaming and story-based games?

Yes, the Cosmic Byte Atlas is great for casual gaming and story-based games. Its lightweight design and up to 12,000 DPI make it smooth for games like Valorant or single-player titles. Users praise its responsiveness and say it’s a good budget option for non-competitive gamers. The tri-mode connectivity also makes it versatile for everyday tasks.

What are the downsides of the Cosmic Byte Atlas?

Some users note that the Cosmic Byte Atlas uses a Pixart 3311 sensor, which isn’t the latest (released in 2023), so it may have slightly higher latency (20–40ms) compared to newer sensors. The polling rate is 1000Hz, which is good but not perfect for esports. Also, left-handed users find the side buttons hard to use, and some mention that Cosmic Byte’s software can be buggy and lacks updates. Accessories like mouse skates are also hard to find.

Should I buy the Cosmic Byte Atlas for normal office work?

The Cosmic Byte Atlas is a gaming mouse but works well for office tasks due to its tri-mode connectivity (wired, wireless, Bluetooth) and customizable buttons. Gaming mice like the Atlas often have better sensors and durability than basic office mice, making it a good choice for long-term use. However, for simple office work, a cheaper non-gaming mouse might be enough unless you want the extra features.

Is the Cosmic Byte Atlas worth it at its price?

At ₹1889–₹2100, the Cosmic Byte Atlas is considered a great value. Users love its lightweight design, tri-mode connectivity, and performance for casual gaming. It competes well with pricier mice like the Kreo Pegasus (₹3500) or Logitech G304, offering similar features at a lower cost. Many users bought it after reviews and are happy with its quality, especially for the price.

How does the Cosmic Byte Atlas compare to the Logitech G402?

The Cosmic Byte Atlas (₹1889–₹2100) is a tri-mode mouse with a Pixart 3311 sensor, lightweight design, and up to 12,000 DPI, great for casual gaming. The Logitech G402 is a wired mouse with a slightly older sensor but a strong reputation for durability and precision. The Atlas is better for those who want wireless options and a lighter feel, while the G402 is preferred for its ergonomic shape and reliability in wired mode. Both are good, but the Atlas offers more connectivity options at a similar price.

Overall Rating: 4.5 out of 5 based on 20 user reviews.

KartikeySepta

I purchased the Cosmic Byte Atlas, and it’s a really good mouse. I mainly use it for playing Valorant, and its super lightweight design makes it great.

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