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Rosewill RK-9100

Rosewill RK-9100
alaScore 90

49 reviews

Dec, 2014

  • No negative mentions yet

alaTest has collected and analyzed 49 reviews of Rosewill RK-9100. The average rating for this product is 4.1/5, compared to an average rating of 4.1/5 for other Keyboards for all reviews. Reviewers really like the size and design. The durability and reliability also get good feedback. There are some mixed reviews about the usability, while some have doubts about the price.

reliability, durability, design, size


We analyzed user and expert ratings, product age and more factors. Compared to other Keyboards the Rosewill RK-9100 is awarded an overall alaScore™ of 90/100 = Excellent quality.

Review analysis

(Based on 49 reviews)

Expert Reviews  

User Reviews  

Showing 49 review(s)

Expert Reviews User Reviews
Showing 1 - 10 of 49 Show Reviews: in English

Expert review by:

Rosewill Apollo RK-9100 & RGB80 Mechanical Keyboards Capsule Review


Rosewill is a known brand name in the North American markets. Although they started as a small company mainly focused on marketing budget-friendly products, today they have a large selection of technology-related products, including products that have...

With the Apollo RK-9100 and the RGB80, Rosewill proves that they can do a very good job when they want to design and market high-performance computer peripherals. Despite their simplicity, the quality of either keyboard does not disappoint. We do admit...

Expert review by:

Rosewill RK-9100BR Mechanical Keyboard Review


Conclusion Rosewill's RK-9100BR is a solid keyboard in regards to construction and performance. This keyboard is so solid that it can be used as a weapon against any would be thieves. When you aren't swinging for the fences, it'll provide reliable...

– Durable construction, – Great Illumination, – 2 Port USB 2.0 Hub, – Keys feel great and are easy to type on

– None

Expert review by:

Rosewill RK-9100 Mechanical Gaming Keyboard


Rosewill manages to add some good features to an already well-performing keyboard; however, these come at a rather hefty price increase of $40. The new light system is quite fancy, and its gaming mode disabling the Windows keys is a welcome addition....

Choice of Cherry MX switches, Standard layout, Two USB ports, Advanced backlighting system, Sturdy, Simple looks

Simple looks, Pricey!, No driver suite, Green LEDs for lock-keys


Expert review by:

Expert Review


Choice of Cherry MX Blue or Brown key switches, Rugged build quality, Braided USB cable, WASD-only lighting mode

Extra-bright Num Lock, Scroll Lock, Caps Lock keys, Keyboard does not recall lighting preferences from boot to boot

On the whole, this board is a solid buy, but look for occasional sales on Newegg. Mind you, no mechanical keyboard is cheap, but seeing as this one is light on gamer-specific features beyond the backlighting, you should be able to find it on periodic...

Expert review by:

Rosewill RK-9100 Illuminated Mechanical Gaming Keyboard Review


Rosewill has come up with a real beauty with the RK-9100 series and if you like Cherry MX Blue or Brown switches you are in luck!

Consumer review by:

Great keyboard, better than expected.


Great build quality ; Design is simple and slick ; Keys react as they're meant to

No built-in memory to remember your key light brightness ; Keys are a bit smaller in width than I thought they'd be, but I got used to it quickly ; Non-programmable ; I miss having a button to open up the calculator

Consumer review by:



At first when I ran the installer from the disc I got a BSOD and had to reboot. Second time I copied the installer to my desktop and it installed fine. Then the backspace key didn't work, thought I had a faulty switch. Turns out I had to change USB...

Cherry MX Switches ; Adjustable LED Brightness ; LED "Breathing" Mode ; Rubberized Wrist Rest ; Sturdy Tilt Feet ; Long Braided Cable ; 2 USB Slots ; Headphone Pass-Through ; Microphone Pass-Through

Extremely Basic Macros ; Poor Software Implementation

Consumer review by:

Is not recognized via KVM


This product works great when plugged directly into USB on PC case. I have a problem with it not being recognized when connected through a required KVM switch. It is a higher end brand name switch and I have had no other problems with peripherals being...

Great feel. Just the right amount of resistance for me

Not recognized when connected via KVM switch

Consumer review by:

Rosewill Apollo RK-9100xRBR


I wish I hadn't gotten this keyboard, and had just picked up another non-gaming version. I love the backlighting of this one, but the double-type problem whenever I tap the letter "A" is killing this keyboard for me.

I have both this keyboard, and the non-gaming Rosewill mechanical with cherry mx brown switches. The brown switches on this one feel less crisp than the non-gaming version, despite both being cherry mx brown. That said, both keyboards have a very...

This gaming keyboard replaced a much much older dell keyboard that I've had for almost 16 years. I purchased this because of the huge amount of love I have for the non-gaming Rosewill mechanical keyboard I've had for over a year. This keyboard falls...

Consumer review by:



Do it.

Feel is outstanding, feedback is spot on. The noise harkens me back to the early 90s when IBM ruled the roost and not a soul slept in my house while I was hacking away on the local BBS

Full brightness is wicked freakin bright. Also, the USB cord is so beefy getting the two heads to plug-in while in on close proximity can be a challenge