Corsair
Corsair Ironclaw RGB: precision and comfort for big hands
Aprox. 58€ - see price -
See specificationsSince everyone does not necessarily want a little mouse to play their favorite games, Corsair has designed the Ironclaw RGB, a model particularly suitable for those who appreciate being able to let their whole hand rest.
Positive points
Comfortable grip, especially for large hands.
Light and handy despite its size.
Precise and fast optical sensor.
Bad points
A little too plastic.
The wheel would have benefited from being better notched.
Braided cord too rigid.
Our review
Ergonomics
Contrary to what its name suggests, the Ironclaw is not really suitable for a grip in claw grip (claw), but intended for followers of palm grip, that is to say with the palm of the hand put on the mouse. And for good reason, the beast is rather imposing, quite long and well curved, which does little to bend the fingers. Only large hands will be able to try a grip which brings a little more nervousness in the handling of the mouse.
The Ironclaw is in any case oriented towards comfort with a left edge that supports the thumb well and a fairly restful inclination of the shell to the right. Of course, this mouse is only suitable for right-handers. The grip is pleasant with a soft finish on the top and textured elastomeric coatings on the edges which prevent fingers from slipping. Thus, despite its large size, the Ironclaw RGB is easy to move and lift, which allows use in low sensitivity, which involves frequent refocusing of the mouse on the mat. Especially since the Ironclaw is light despite its size, displaying only 105 g on the scale. Enough to ensure good handling.
The buttons also fall well under the fingers if you don't have a small hand. We appreciate the slightly concave shape of the two main ones which ensure good finger position retention. Two large buttons take place on the left edge and are easily manipulated with the two terminal phalanxes of the thumb - the button most recessed being less accessible with the tip of the thumb. The clicks of all these buttons are quite responsive, special mention of course to the two main ones who take advantage of Omron switches guaranteed for a minimum of 50 million activations.
Two other buttons are located above the wheel and are used to change the usage profile or the sensitivity of the sensor on the fly. The selection of both materializes in the form of three light bands on the front of the left edge of the mouse, which light up and change color to indicate which profile or level is activated. All this can be set in the Corsair iCue software (see box below).
The wheel, finally, turns out to be rather large and pleasant to handle for scrolling through web pages or documents, but some players may deplore its not too marked notches which make it lose precision.
Question finish, we remain a little on our hunger. Corsair mice often have a plastic appearance that is not necessarily very flattering, and it is, alas, not this Ironclaw that will make us change our minds. Although we have no complaints about the assembly, we can not say that the features of this model are very fine. However, since everything is a matter of taste, we will let you decide on this very subjective point that is design. The mouse seems in any case quite robust and that is the main point, especially for a video game type mouse. On a purely aesthetic level, we should point out the presence of two zones backlit by RGB LEDs, at the level of the logo and the thumbwheel. The light effects produced are configurable in the mouse software.
Nothing to say in any case when it comes to sliding, the large PTFE pads ensuring fluid movements on both textile and rigid carpets. The braided cable of the mouse would however have benefited from being more flexible to less hinder its movement.
Precision
The Ironclaw benefits from an excellent PMW3391 optical sensor signed Pixart. Corsair does not specify any characteristic on its website or even the box or the manual of the mouse, except the least important in our eyes nowadays, the sensitivity. This increases to 18,000 dpi, which is always perfectly useless, even counterproductive as the slightest micromotion at this sensitivity moves the cursor or the camera. Indeed, at 18,000 dpi, a movement of the mouse over 1 cm is almost enough to make the cursor cross the width of two Ultra HD screens. Even with a fairly weak field of vision in an Ultra HD game in first person view (FPS type), it is the assured dizzy and the lack of precision that goes with it. The fact remains that who can do the most can do the least and it must be recognized that the sensor keeps its promises in terms of precision - at reasonable sensitivity values - and reactivity. Impossible to get it off despite very sudden movements and no phenomenon of smoothing or acceleration to deplore, the monitoring is impeccable.
According to information we have obtained from Corsair, PMW3391 is apparently a derivative of PMW3389. It would thus support accelerations up to 50 g and capture speeds up to 10.16 m / s. Enough to meet the expectations of any player, whether using the mouse in low or high sensitivity. We would simply have appreciated a slightly lower sensor drop height, so as to better eliminate the small parasitic movements that occur when the mouse is lifted to center it.
In terms of surface recognition, if it is better to avoid glass and other reflective and transparent materials, the fact is that the Ironclaw adapts very well to the various common coatings, whether it is aa slightly satiny desk or even an improvised support. Of course, we cannot recommend the use of a good mouse pad enough, the only way to truly benefit from the precision of such a mouse and to optimize its glide by reducing at the same time the wear of the pads. Corsair also offers in its software a surface calibration option, in order to optimize the recognition of the sensor according to the nature of the coating on which the mouse rests.
Conclusion
Pleasant to handle, the Ironclaw has something to satisfy lovers of big mice looking for a certain comfort for their big hands. Despite its imposing size, the Ironclaw can be used in fast games thanks to its lightness and its very good optical sensor while its comfort allows it to remain pleasant in office automation.
Specifications
Reviews
Lasted 1 month of use.
Mousewheel, as others have stated, breaks easily. Ridiculously cheap. My logitech I've had for years never broke like this, and it isn't like I'm smashing the mouse wheel. After one month of use, one of the points where the mousewheel attaches seems to have broken, as that side caves into the mouse body and no longer functions. Really bummed, what a waste of money and no means to return it. :(
Uncomfortable
I've been waiting for a large mouse to fit my palm / fingertip style grip. This sounded liked the perfect mouse when it was announced, so I bought it immediately.
Major disappointment. The mouse is advertised to be a palm grip style mouse, yet the name says Claw in it, and the marketing pictures show players using a claw style grip with this mouse. That's exactly what it's meant to be. The size of the mouse is large, which i love, but the hump is in the center, closer to the finger. If the hump was farther back towards the palm, this mouse would be perfect. My hand was cramping after about 4 hours of gameplay due to it's awkward shape. I love a big mouse, but this one is just designed wrong. It's almost as if they used a small hand in a palm style grip to design the shape. If you have large hands and play palm, this mouse probably wont work for you.
Other than that, I love the icue software and the look of the mouse. Just needs to be redesigned.
iCUE Software is a real pain, but worth sticking with if you are looking for a great rounded mouse
First day review here. Spent a rather long time setting up than I would have liked. So let's start with the good
-GOOD-
the most comfortable mouse I have used. Long time g502 and g602 user here. I've been looking for a replacement for both, something with the functionality of the g602 and quality sensor of the g502. This is probably about as close as one can get. It has a wide range of functions despite the pitfalls of the iCUE software. The sensor tracks well and even in wireless mode (haven't bothered with Bluetooth) it's smooth and didn't miss a beat. Once setup (and figuring out how to get the buttons to actually work in iCUE) it's great and offers a lot of flexibility. Also note, it came with a full charge out of the box. The textures DO NOT feel cheap, quite the opposite. It's also easy to get the colors to match the keyboard or whatever if you are into that.
-THE OKAY-
It really needs more DPI options. The g502 has 5 settings you can adjust. It feels a little useless to have such a DPI range you can't actually use completely, but if I'm honest that's nit picking. Also, the scroll wheel won't free wheel or have left and right clicks. Again that's a nit pick, I don't care too much about those YMMV.
-Really, let's talk about the bad iCUE software-
I've used it for some time and expected the usual quirks about weird toggle switches but really, this was not a great experience, beyond that Corsair doesn't have (at least I couldn't find a How To, and everything else on the internet is for different mice. I had no problem figuring out how to assign buttons, it's that they wouldn't work, or would start doing something else when games were up. Really a huge oversight that Corsair needs to address asap.
-Firmware updates and iCUE updates need to send promotes to the desktop! Seriously, I had to update iCUE, and had the "Macro Function is broken, please fix install of iCUE" message in the tiny corner. Turns out another update was needed, and amazingly the buttons that didn't work started working again. At least there was a fix, but I think something is still very wrong with button mapping. It should be separate from macros honestly.
So for anyone coming here looking for advice on how to setup the buttons here's my advice.
This should only apply to buttons you are remapping for keystrokes.
1. Make sure you are completely up to date on firmware and iCUE software.
2. Create an action and select the action.
3. Choose which button you want to reprogram on the right side.
4. BEFORE YOU DO ANYTHING ELSE. At the bottom where it says MACRO Select Advanced Settings and select "retain original key output"
5. Select the MACRO drop down and select keystroke
6. in the box perform which keystroke you want the button on the mouse to do
7. on the Advanced tab for keystroke select retain original key output again.
REMEMBER you shouldn't have to check retain key output for mouse functions (ie DPI changes, Back etc)
This is a lot of work for something other companies do in seconds. now to my main issue ..
Selecting the mouse button to perform anything on the numpad didn't work at first.
Selecting the mouse to perform a Function key, or any of the predefined options in the drop down (other than keystroke) doesn't work as of the time of writing this review (which has taken way too long)
So stick with remapping with keystrokes for now I guess. Hopefully corsair will fix all this and I'll come back and give this thing 5 stars, because I really want to, but iCUE just sucks. But it can be worked around. I have attached some pictures of what my remap looks like and the key output options.
Good luck everyone.
Really disappointed in Corsair and what I used to consider to be a trusted brand.
First let's start with the mouse shape. It says it is designed for palm grips and big hands but still feels small and forces claw grip in my average size hands. Sure it's a bit wider than my G502 but just doesn't feel right, the hump is maybe set too far forward and not actually in the palm area where it should be.
The iCUE software while being a complete disaster of user interface design, also causes odd system performance issues like flickering monitor, random CPU spikes, and mouse lag whenever it is open. Doing a simple task like setting a keybind to a button and saving to the mouse hardware requires some really convoluted and roundabout workflow. Every time you want to make a change you'll have to go through a process to save the changes to the mouse, like you are flashing the firmware all over again. Other modern programmable mouse software do not require this kind of workflow and save their changes instantly, so I don't know why this mouse is stuck with early 2000's firmware technology.
Speaking of hardware profiles, it was very disappointing to find out that the iCUE software restricts you on what buttons you can program. So the end result is that you are left with useless un-programmable buttons because of course you would never want to use a software profile and leave the invasive iCUE software open on your system.
The only good thing I can say about this mouse is that I love the button layout, and I really hope we see more start adopting similar layouts so I can then throw this one in the trash and get something else.
Update on replacment: Metal housing in the front drags and catches video
Im sure the mouse is fine. But the one i got today had a flaw with the metal front dragging and scratching any surface. I really hate going through return hassle where i live for simple issues like this.
So got the replacement today. And same issue. The new metal houseing near the front is scraping on the mat, in the same top right corner as the first mouse. Either the metal part in the front is not high enough or the mouse foot is not thick enough. Either way im sending bith mice back and looking someplace else.
It sucks to beacuse outside of this the mouse is pure awesomeness. But this one flaw messes with tracking and the feel / feedback from the surface. I could file the medal off or bend it myself. But I shouldnt have too.
I kniw ve dors sometime reach out after reading reviews. So Corsair if you read this please hit me up! I want so much to love this mouse it fits so perfect on my hand and the buttons are great! Im more than happy to change my review :)