Disclaimer
KiiBOOM sent me the Phantom81 V4 mechanical keyboard to review for my blog. While I am very grateful for the opportunity, I won’t let it sway my opinion. This will be my honest review. Make sure you also check out my reviews for the Phantom81 lite and and the Phantom98 lite. I’ll also be using my Amazon Affiliate link where possible. It really helps me out if you use it before buying anything.
Table of Contents
What’s in the Box?

- Phantom81 V4
- USB-C to USB-A Braded Cable
- Wireless Dongle
- Key Puller
- Switch Puller
- Cleaning Cloth
- Stickers
- Lore Book
- User Manual
Unboxing
Features
If you are looking for a cute keyboard that is fit right into your cozy aesthetic but also carry you through raid night, you can’t go wrong with KiiBOOM keyboards. Their newest version of the Phantom81 (V4), maximizes its cuteness while delivering the high quality and performance I expect from KiiBook keyboards.
Aesthetic
KiiBOOM continues to prove that it has the cutest collection of keyboards with the newest version of the Phantom81. This 75% keyboard comes in three colors: pink, clear, and black. I got my Phantom81 in pink because I love pink, but I am sure the other colors are cool too.

As always, you are getting a clean designed gasket that is both functional and aesthetically pleasing. The clear keycaps are cute, but they are designed for a comfortable tying experience. Each lights up with a beautiful and customizable back light for those who prefer the light light show, but it can just as easily be turned off for a more subtle keyboard experience. The semi-translucent body gives it that extra flare. Those cute little paw feet at the bottom are functional while maximizing the keyboard’s cozy aesthetic.
Comfort
The Phantom81 looks good while providing users a comfortable experience. The contoured keycaps feel good to the touch, while the switches give the soft typing experience needed for those long gaming sessions. The gasket design and the Pink Rose switches work together to create the iconic typing sound you want from a mechanical keyboard. While the keyboard does not have kickstands for adjusting the typing angle, the default angle is ideal for most users.
Perfomance
If you are looking for a keyboard that also compliments your gaming, the Phantom81 V4 is ready to deliver. The keyboard promises fast, low latency connections on all three modes: wired, wireless, and Bluetooth. It also has VIA support for a bit more versatility. Get ready to load it up with all the macros and speed run through all your activities! The 8000mAh battery will give you peace of mind on either of the wireless connections, but the high quality braided cable is there for you when you need it the most. For you crazies like me out there that consistently switch between devices, the keyboard suppord a wireless dongle and three Bluetooth 5.0 connections.
Sound Test
Review
I may be the biggest KiiBOOM fanboy at this point, but for good reason. KiiBOOM once again delivers a high quality product that looks good, feels great, and keeps up with all my gaming needs. If you are looking for an aesthetic upgrade, and have the means to splurge a bit, the Phantom81 V4 is a worth it every single time.
Quality
I have never had an issue with KiiBOOM products, even when my mailman destroys my package. This keyboard was very well packaged, in possibly one of the cutest presentations I’ve come across in my short career reviewing their products. The keyboard itself is well machined, without any visible signs of cheapness or imperfections. The keycaps are all clean and well injected, and they feel wonderful to the touch. The Phantom81 V4 looks and feels like a luxury keyboard, and perfect for those looking for a clean and cozy aesthetic.
Aesthetic
The Phantom81 V4 is perfect for those looking for a cute keyboard. The semi-transparent design is well executed, giving it a unique look and feel. The RGB looks good, and gives the keyboard its unique flare. Some people may not like the rave on their desk, but I am always a fan. The keyboard looks good with everything off, if that’s more your vibe. Speaking of vibes, the cute cat paws that keep the keyboard stable are adorable. While no one will ever see them, I like the fact that my keyboard has cat paws. (My daughter loves it too). This keyboard is clean and elegant, and ready to upgrade your aesthetic with its presence alone.

Performance
I have never had an issue with the a KiiBoom product, and I am happy to report that it didn’t start now. During my testing, I didn’t notice any ghosting or latency. The keyboard handled all my gaming (mostly Guild Wars 2) without much issue. Who else is excited for Guild Wars 3 tho?
Switching between connections was quick and seamless. I didn’t notice any reduction in performance between connections or devices. I didn’t play around with VIA too much outside of the few data entry macros I use for work, but setting those up was easy. I am sure anyone can maximize the keyboards utility with a bit more effort. The battery life is amazing, and I can’t really remember how many times I had to charge this keyboard. I think I got at least 10 hours of use with everything on, but I always lost track of time because it felt so long. The Phantom81 V4 is as reliable for gaming as the advertising suggests, and I am sad I need to move on to other keyboards.
Comfort
Usually when I try out keyboards, there is a period of awkwardness where I have to adjust to the new keyboard. The differences in layout, switches, keycaps, and size always take some getting used to. Sometimes, this means a painful day or two of adjustment, but I didn’t get that with the Phantom81 V4. I wouldn’t say this is an ergonomic keyboard, but it is ergonomic enough to keep my repetitive stress injury at bay for those long typing sessions. While my wife hated every minute of this keyboard, I appreciate the soothing thacky typing sound that comes unique to the phantom series. It is a little on the loud side, so be mindful of where you use it. Some folks are weird and don’t appreciate the typing ASMR like we do.
Conclusion
The Phantom81 V4 proves KiiBOOM is a brand that can deliver a cute aesthetic without sacrificing on quality or performance. If you are looking for a excuse to upgrade your aesthetic, here it is. This keyboard works great, but but will look even better on your desk. You can pick up your Phantom81 V4 from the official KiiBOOM store, or on Amazon through my affiliate link.


