Price: ₹9,999 - ₹3,799.00
(as of Apr 20, 2025 01:16:53 UTC – Details)
From the brand
Cosmic Byte is India’s top home grown gaming peripherals brand focused on delivering high-performance gaming gear at affordable rates.
Through premium gear and advanced game integration, we ensure gamers from every background can take their next leap into performance gaming with the most sought after gaming products.
Gaming Controllers
Gaming Headphones
Gaming Keyboards
Gaming Mice
Gaming Chairs and Desks
Cooling Pads
What’s our vision?
Since the beginning, Cosmic Byte’s mission has been to develop premium gaming gear that not only provides superior comfort, aesthetics, performance, and reliability but also is affordable.
Thereby, enabling every gamer to push the limits of the extraordinary and #switchtoGODMODE
Why our products?
Cosmic Byte has an established reputation of having a wide range of high quality products in every range.
● Affordable
● Durable
● High Quality
● Value for Money
● Wide Range Of Products
● Choice Of The Elites Gamers
● Available Across The Country
HOT SWAPPABLE KEYBAORD- The Astra Keyboard is hotswappable and support easy swapping of switches of Cherry MX, Gateron, Kailh, Outemu and any other brand 3pin/5pin switches
WIRED + BLUETOOTH- The Astra keyboard can be used in both wired and bluetooth mode. You can connect upto 3 Bluetooth devices simultaneously and easy switch between them with press of a shortcut.
1000Hz Polling Rate- The Astra Keyboard supports 1000Hz Polling Rate is both Wired and Bluetooth mode for the fastest response times.
1800mAH Inbuilt Battery- The Astra keyboard will last for a long time without needing to charge everyday with the inbuilt 1800mAh battery.
Per Key RGB and Software- The Astra keyboard supports 16.8 million colors with many LED effects, customization through its software and keyboard shortcuts.
Volume Roller- You can adjust the volume of the PC using the Volume roller easily accessible on the top right corner of the keyboard.
Customers say
Customers find the keyboard works well, with one mentioning it performs excellently with Excel sheets and PowerPoint presentations. They appreciate its build quality, typing feel, and compact size, and consider it good value for money. The sound quality receives mixed feedback, with several customers noting it’s a bit noisy.
AI-generated from the text of customer reviews
Abhijith –
Sturdy
Works great after 2 years use. Typing and gaming feels good. A compact keyboard with dedicated arrow keys.It’ll show a red charging indicator on shift key which will go away once fully charged in wired mode. Nevertheless a value for money keyboard.
Siddharth –
Bang for Buck Keyboard and Clarifying the CB-GK-33 Astra Keyboard’s Battery Indicator!
(Note: The keyboard which is above the longer keyboard is Cosmic Byte CB-GK-33 Astra, while the keyboard on the bottom is Cosmic Byte CB-GK-16 Firefly, and it has lighting which Astra had before I changed its keycaps)I recently got my hands on the CB-GK-33 ASTRA mechanical gaming keyboard, and I wanted to share my thoughts with fellow buyers since there aren’t many detailed reviews out there. Let’s dive in!First off, let’s talk about the volume knob. It’s a standout feature for me. The knob feels solid and satisfying to turn, and there’s an added bonus – it doubles as a mute button! A simple press and you can quickly mute or unmute your audio. It’s a convenient and enjoyable way to control your volume while adding a touch of sophistication to the keyboard.Now, onto the overall performance. The mechanical keys on the CB-GK-33 ASTRA deliver a satisfying typing experience. Each keystroke feels responsive and precise, making it a joy to type on. Whether you’re gaming or doing office work, the keys provide a comfortable and tactile feel.I must admit that the lack of reviews made me go into more detail. It’s important to share as much information as possible so that others can make informed decisions. I understand the struggle of searching for in-depth reviews, and that’s why I wanted to provide a comprehensive overview of this keyboard.Lastly, let’s touch on the issue of shine-through lighting. Compared to my previous keyboard, the CB-GK-16 Firefly, the default keycaps on the CB-GK-33 ASTRA have a dimmer shine-through effect. However, don’t fret! You have the option to replace the keycaps with the ETZIN Pudding PBT Double Shot OEM Profile keycaps, which offer a more vibrant and attractive shine-through lighting. It’s a worthwhile upgrade if you value a brighter and more visually appealing keyboard setup.In conclusion, the CB-GK-33 ASTRA keyboard has some notable features worth mentioning. The volume knob is a solid addition, providing a satisfying experience when adjusting the audio and muting the sound. The mechanical keys deliver a great typing feel, ensuring accuracy and comfort. While the default shine-through lighting may be on the dimmer side, you have the option to upgrade the keycaps for a more vibrant glow.I hope this casual review sheds some light on the CB-GK-33 ASTRA keyboard and helps you make an informed decision. Happy typing and gaming!
Param C. –
Best option for 60% keyboards but a bit expensive
The keyboard has what most 60% keyboards do not, a sound knob and dedicated arrow keys. This makes it a no-compromise experience for someone who games but also works on excel sheets and PowerPoint presentations. They keys are blues so they do make some noise and if you use this in an office setting, you may get some side eyes. The RBG has great effects but could be a bit sharper and brighter. But at â¹5,000, it is a bit overpriced, it would break the market if it was priced around â¹ 3,750 or so.
jadeja rushirajsinh –
100% Recommended!
Quality is good for price and it is working great. Feels good to type and is a bit noisy (not too disturbing) if you like it you will enjoy it, you can also change keys to reduce the noise or feel of keys. Great experience overall.
Abhishek R. –
Value for money
Keyboard is nice, nice layout, hot swappable keys and a knob!Nice build quality and absolute value for the price.However, comes with blue outemu switches. They aren’t the best in the market, but get’s the job done but the spring sound is noticeable.But of course it’s hotswappable so there’s that.
Anshu verma –
Very nice and tactile
Very nice keyboard, best feature is that it supports both windows and mac
Anubhav –
Worst support system Ever. Battery Issue.
I was very happy when I got the product untill I tried to charge it.The User Manual says that when charging the left Shift button will be steady red light.And on full charge it will turn green.And for low battery it will blink.It’s charging but only for like 2 mins and then I have to wait for 10 min to charge it again for another 2 mins and repeat.Haven’t seen any green light indicating full charge.I Tried their support system by raising A ticket.They asked me to send a video and photos of the issue.I sent a video showcasing the charging issue.After 3 days they replied that’s nothing is wrong it’s working fine. LOLI sent the User Manual they pack with the keyboard.They said let us check we will get back.But after 11 days there was no reply.I replied on the next day with LOL.And then they replied that they can’t do anything except send the product to us which will take 10-15 days I guess.They won’t accept that the product was faulty.I will send the product to them to check they will say it’s working and will send it to me back. Costing me I don’t know how many days that’s why I said 10-15 days.Never buying the stupid products from Cosmic byte.There is a saying– Mahnga Roye Ek Baar…Sasta Roye Baar Baar.Meaning whoever buys cheap products will always cry again and again like me.I should have bought hyperx or Logitech or something.
Kaushal Bhatt –
Just go for it
Small package, small price but works very well. Hot swappable switches are awesome. Just grab it and this will work till eternity.