| Roccat Kova[+] Optical USB Gaming Mouse |  |
| Reviews - Featured Reviews: Input Devices | |
| Written by Joey Peng | |
| Tuesday, 29 November 2011 | |
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Testing & ResultsTesting MethodologyThis mouse was used as the primary mouse over a period of 3 weeks. In addition to producitivty software and everyday browsing, the mouse was tested in several games: Warcraft III - TFT, StarCraft 2, League of Legends, and Might & Magic VI. Test System
Test Software
ResultsUpon taking up the Roccat Kova[+], there were two things I instantly noticed: the Kova[+] was light and glides with minimal resistance. I have used a wide variety of gaming mice from Razer, Steelseries, Logitech and Microsoft. So if there was one thing I was good at, it would be getting used to a new mice. The Kova[+] felt a little small for my hand but the positioning of the buttons are great. They do not interfere with normal use at all, but on the flip side they take an effort to actually press. Game-critical macros do not work well on the Kova[+]. For MMORPGs the Razer Naga is a better bet. That's not to say the Kova[+]'s programmable buttons are inferior. Roccat gives user the ability to customize the functionalities of the auxiliary buttons down to every detail. The buttons can be assigned to change mouse setting, enhance browsing experience, integrate with numerous applications like Skype and Xfire, or activate built-in timers. These are use cases that go extremely well with the Kova[+], and is often lacking in other gaming mice. On paper the Roccat Kova[+] supports up to 18 different mouse functionalities. In reality, only the thumb buttons (2) and standardized buttons (4, right/left click and scroll up/down) can be easily used in game, and if one of those are dedicated to be the EasyShift[+] button, then there are, realistically, 6 additional button functions, which is still impressive. Other 7-button mice have, at best, 5 additional button functionalities. While the button positioning is superb, the actual design of the auxiliary buttons were too centered around the look than functionality. The inward slope where the 2 buttons meet is exactly where the thumb ends up for clicking. The buttons also offer too much resistance. These two facts together is another reason why it doesn't make sense to assign game-critical macros on the Kova[+]. Polling rate is also an extremely important feature for gaming mice, it measures how fast the mouse will respond when moving. The Roccat Kova[+] has a 1000Hz polling rate, or equivalently 1ms response time. That is essentially the fastest response time available these days. Using the MouseRate program, we found that while the mouse is moving the polling rate reaches 1000Hz without problem, the average depends on how much movement is going on. Without a doubt the response time is suitable for gaming. The Roccat Kova[+]'s drivers have been optimized for functionality and in return takes an extremely long time (>40 seconds) to apply setting changes. Other than the above three potential drawbacks (button design, weight, and software lag), there is very little to complain about the Kova[+] in terms of performance and functionality The optical sensor tracks accurately and smoothly, however to perform well, a rough surface or good mouse pad is required. The scroll-wheel and click feedback is well tuned and hits a sweet spot. After getting used to the grip, the Kova[+] becomes quite comfortable to work with for long durations. For competitive games, once you get over the initial "why is this so light" phase, the Roccat Kova[+] delivers everything you possibly need in a gaming mouse.
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Comments
I have found that the death knell for any mouse I have used, especially light easy to move mice, is hard to press buttons. Often when a fine movement is required just pressing the button can cause the mouse to move slightly, enough to make the system not register a double-click for instance. I really like the look, and the optical sensor is interesting (almost enough for me to buy it just to try it). I really like the software and the timer function too. I prefer a fairly heavy mouse myself, but I can get used to a really good light mouse too. Pity about the buttons.
Because three feet will never wiggle, thats statics. A huge single feet could differ in attrition and start getting round or by glueing it on the plastic surface its not plane, or its just more expensive.
Well and an adjustable weight system for front and rear, who really needs that? I would say nobody.
But Roccat really needs to fix their quality. I bought the kova[+] half year ago. But already at start it was totally inaccurate, the arrow was jumping.... And that on all surfaces I tried (mousepad,wood,plast ic).
After that I bought Deathadder....
I just say that changing the weight balance between front/rear is more or less senseless. In the car the optimum is 50/50, same like in mouses, they just should put the weight in the center of your hand on the mouse. Regularly thats, like you described the tail (well not the side where the cable is, maybe a bit confusing where the tail is^^).
In a car other weight constellations can make sense, because you need more grip at the drive.
Other reasons are, that for more easy handling a understeer is prefferred, or for fun cars oversteer. But these are all effects you don't have in a mouse xD.
Well and don't forget the cable of your mouse. If I look at mine, the cable stiffness is a much bigger force, than the inertia of the front.
Well, but thats just my opinion, if someone thinks, he needs such a variable mouse I don't complain^^,. I think for companys it wouldn't be attractive. It's a small marked and cost-perfomance ratio is bad.
Where the center of gravity should be depends on how you pick the mouse up, not on inertia. If you never picked the mouse up then it wouldn't make any difference where the centre of gravity is.
When I'm in the midst of a game and I pick my mouse up to move it over and put it back down without the pointer (or whatever) moving then I don't want the front or back weighing more, but again that depends on where you grip the mouse.
Saying the balance weight system doesn't make sense is just not true.
Weightbalance in cars is like I already said something completely different, there are pros and cons in breaking, steering and safety (e.g. mid-engine car is hard to controle but fastest).
Mouse jumping is so bad that even the $10 mouse you grab from a bookstore can perform better.
Read more for more evidence: ##overclock.net/t/1022422/roccat-kova-good-mouse/10