Pros: My Razer BlackWidow Ultimate mechanical keyboard did not come with a keycap puller and, unfortunately, choices are slim when it comes to purchasing one on its own, so I bought this for the keycap puller alone, unsure how it'd perform on a Razer keyboard with Cherry MX blue switches. To my delight, it works flawlessly and is a welcome addition to my computer maintenance kit. I imagine it should work well with just about any kind of mechanical keyboard. It's simple, straightforward, intuitive, and it gets the job done.

Cons: I wish I could buy one of these without the keyscaps. Inevitably, they're destined to sit in a drawer for the remainder of their days. I also think any and every keyboard over $80 should include a keycap puller in the box, but that's no fault of this particular product.

Pros: Cool little red WASD keys for your MX switch keyboard to add some flare. Been using them for over a month now with very heavy use and the white doesn't seem to be rubbing off so I'm going to assume they are laser etched. Even includes a key cap puller!

Cons: none

Pros: works very with all mechanical keys

Cons: easy to loose and i wouldnt use the keys that came with it

Pros: Keys are as solid as regular keys that would come from MANU.

Cons: Light doesnt shine all the way though the keys on black-widow ultimate 2013

Overall Review: Using keys on Blackwidow 2013.. keys are very sturdy but the only thing is the light shines through but it is alil dual and spread out.. no biggy awesome keys!

Pros: Just needed a keycap puller. Yes I know you can do it with the everything plus the kitchen sink but I just wanted my conscience assuaged.

Cons: Useless red keys included? =)

Pros: A basic Keycap Puller for Mechanical Keyboards. Nothing special and no frills. It worked reasonably well on my Rosewill RK-9000BL. Pop the keys off and put them back on. Also comes with a few additional Keys too. * Cheap (literally). * Basic Quality. Plastic Key cap puller. * A few replacement keys if you want a different color or if your original keys fadded. * The manufacturer package, more like a small bag, barely weighs a thing. Should get it with next to no shipping.

Cons: I can't believe it's not included with their mechanical keyboards. The one I'm using now, from another manufacturer of course, came with these things for free. Plus the Keycap puller is of much better quality. The Ring of that puller is coated with rubber so it puts this one to shame. Also the key caps are the same ones on the keyboard. The replacement keys here don't have the same quality as your original keys. They feel almost cheaper. * Very cheaply made. The Quality is not what you expect. Most manufacturers will thrown this in with their keyboards for free. * The Keycap replacements feel cheap. Don't even know if they are laser etched or not. Regardless they aren't made of your original key material. * The spare keys have no special texture to them. You won't feel any perks to using them unless you look down while typing. *The Keycap Puller loses its grip over time. The Cheap plastic will stretch as you pull up non-standard keys.

Pros: .

Cons: .

Overall Review: I don't think that the point of this product is the key puller. They're selling the red arrow keys and the puller is just a bonus. You don't need a key puller to easily and safely pull keys off of cherry MX switches. I have a Razer Widow mechanical keyboard and have never had a problem taking keys out without a key puller. You can use your fingers with a bit of grip, or q-tips, or toothpicks, or anything small enough to get under a key while pushing the key next to it to make an opening. I don't think it's very wise to spend 5 bucks just to get the key puller. Once you get one key out, it's ridiculously easy to gently slide off the rest of keys with just your finger. And you don't really need this to get even the first key off.

Pros: Fully modular, plenty of cables. Feels sturdy and has a nice texture to it. Runs well.

Cons: A tiny bit noisy and the 24 pin connector is thought to plug in.

Overall Review: My system Define R4 Gigabyte 990FXA-UD3 AMD FX-8350 Vishera Sapphire GHZ VaporX 7770 (x2) Corsair dominator 16gb EVGA Supernova NEX750G 700gb Seagate HDD (x2) soon to be SSD