What is the best alternative to Roccat Kone Pure Optical?

The button in the front of the scroll wheel is difficult to press when holding the mouse normally, while it is always nice to have more options of programmable buttons, the placement makes it difficult to use as ones grip will need ot be changes, which takes time off of other actions that one may n...

The plastic used for the light strip on the device tends to stick to ones skin, which can make moving ones hand feel odd.

While not really visible when using the mouse, the logo on it may be off putting to some who want a sleek looking work desk as well as worthwhile gaming mouse.

The placement of the manual DPI "on the fly" button could cause users to accidently swithc when actually trying to use the left mouse button.

Discontinued and there is no direct replacement.

The rubber coated pad on the left side gets dusty very fast.

This unit is no longer in production though some units can still be found on Amazon and Ebay.

Like the versions before it, the scroll wheel feels shallow and loose.

The lift off distance is too high for this device but it can be fixed by using the tape trick.

With a design that is not ergonomic at the back and side buttons that are so far out it is not a recommended mouse for a mouse user who prefers palm grip.

Being that this device is using a laser sensor there is expected lag and smoothing.

Even though the ADNS-3310 sensor supports DPI settings in increments of 50, the FK1 only lets you choose between 400 / 800 / 1600 / 3200 DPI.

While the mouse has four side buttons, only two of them can be used at a time, depending on which hand you are using it with.

Due to its thoroughly ambidextrous design, sometimes the ring and pinky fingers can touch the side buttons. Even though they are deactivated and won’t cause mispresses, they are still not as comfortable as non-ambidextrous designs.

Side buttons have a bit of pre-travel. You have to press in about 1mm more than usual for the mouse to register the side button clicks. Some may find this annoying, but it helps avoid accidentally clicking side buttons in-game.

None of the buttons can be rebound, there are no macros, profiles, or customizable weights. And while the Zowie EC allows you to customize the most important performance settings - CPI, lift-off distance, and USB polling rate - their customization is limited to preset intervals.

The Zowie EC has no accompanying software. Settings have to be changed through various button combinations. As a result the initial setup can be a bit of a hassle.

When using the mouse for long duration's the sweat from the users hands can make the rubber side grips slippery.

Scrolling wheel sometimes makes cranking noises while you are scrolling through it. If you tighten the mouse from the sides, the cheap plastic will make a noise.

The Logitech G303 only has one controllable button on the top, two buttons on the side and a programmable mousewheel. The mouse offers six different buttons if you include left- and right-click.

The side buttons on the far side (i.e. right if you're right-handed) can easily be pressed when the user simply tries to grip the mouse. This can be mitigated with practice.

Is lessened on hard pads, Steelseries recommends a 4hd/9hd as the mouse was made and tested on it. Most people don't realize the acceleration until told about it and there are numerous professional cs go, Lol, dota, and starcraft players who have no problem with or don't notice the acceler...

The free scroll setting has a bit of a wobble in the wheel.

Most competitive FPS gaming mice aim to weigh under 100 grams. The G502 weighs 121 grams, which can be further increased to 139 grams with extra weights. The increased weight makes it more difficult to move quickly. It also means your hand will get tired quicker.

LGS (Logitech Gaming Software) does not have Linux or macOS support, so the mouse cannot be tuned or configured under those operating systems. However, if the mouse is configured on a different OS, the configuration will work on Linux and macOS, since the profiles are stored on the mouse itself.

For an ambidextrous mouse the design feels a bit thin when compared to others in the market.

To get the latest drivers or edit settings, you have to download "synapse", an online cloud device updater and profile storage application. You have to register an account with your email and have it running in the background constantly for changes to take effect.

Although the lights on the mouse look nice, they may bother or be distracting to some people. If they are too distracting, they can be turned off but that does require proprietary software that many do not like having installed.

Unfortunately, as it's more comfortable for palm grips, this has meant that users with claw and fingertip grips will find the mouse awkward to use.

The software does not support Linux or macOS operating systems, meaning the mouse can't be configured under them. However, if you have access to a Windows PC, you can configure the mouse on that device. And because the configuration and profiles will be saved on the device itself, you can use t...

Tends to rotate when trying to depress for a click.

Those switching from the G700 will find that they are going from 4 thumb buttons to two. Yes, the G900 allows for customizable side buttons of up to 2 on each side, but those who like to have more than 2 thumb buttons for gaming (especially MMOs) may find this hard to adapt to.

Packed full with features, it’s no surprise that it bears an expensive price tag of $150. Spending that much money on a mouse might seem impractical, but you certainly get what you pay for.

It is not uncommon that the scroll wheel can lightly rattle while on free-scrolling mode.

The soft touch coating does not last and will wear easily.

The sharp side buttons can irritate fingers and cause distractions while playing.

At $149.99 this is a pretty expensive device, even if it is wireless.

The device is a bit short when compared to other gaming mice.

Battery charge dies very quickly.