Summer of the summer without a heart review, continue to earn money in the MMO mouse collection to fill the gap in the next 618. This time to Sunbeam's G602.
Reasons to purchaseThe G602 is an upgraded version of the G600, which continues the GMO's MMO positioning. At the same time, it incorporated some of the technology of the popular Logitech G700s wireless gaming mouse. As a follower of the G600, the new version is full of expectations. So in the 14th year of 618, the price cut into one.
Logitech G602 Gaming Wireless Mouse, 250 Hours Battery Life $273.78 Amazon China Direct Links The boxes are still kept. Anyway, the dormitory is in a position.
The opposite is some introduction.
Bookcase design is more classic.
Learn from the lessons of the G600 and take care of it. The appearance is still very new. Usually use it out. After entering the MX Master, the goods are already retired. Going out now prefers to use the M720. The appearance of the popular eSports style of the year is now so ugly. But ugliness is more like a combination of four materials that come from the front of the G602. Each of the four materials is very powerful and the combination is ugly. It's like the feeling of five people.
The left and right keys are general types of materials with slight resistance, and they can cling to the fingers.
Under the palm is a grooved rubber material, strong wear resistance.
Side skirt is atomized matte material, with sweat anti-slip ability.
Then separating the three materials is a smooth imitation metal material.
The middle G key is used to switch modes. The game mode lasted for 250 hours of game life. The actual measurement was close to this, and it was ten times stronger than the snake's boundless life. The Logitech G602 also has an energy-saving mode that can have up to 1440 hours of battery life, balancing the actual needs of players using computers. Positioning in game mode is more accurate. Behind the scroll wheel is a hidden led light, which will light up when switching, Blu-ray is the game mode and green light is the energy-saving mode.
G602 still does not use dual-mode scroll wheel. Even more unbearable is that even the G600's four-way scroll wheel does not have any, but it is an ordinary one-way scroll wheel. The chip is also excusable for saving power and reversing. This is no solution.
There is no ring finger G key on the right skirt compared to G600. The G key helps a lot when you are skilled.
The side keys use a purely mechanical structure, and the keys are designed with a power assist spring, similar to a mechanical keyboard. Side keys reduced from 12 to 6. Shuttle design makes the G9 and G6 keys difficult to press, a bit uncomfortable. There is no way for the G600 to add custom keys via the G key, which is a bit of a mistake.
There is a switch at the bottom, and it is still off when not in game mode. It will consume power. The special shape of the spider webbed bottom design has caused a lot of controversy. 
The G602 is an upgraded version of the G600, which continues the G600's multi-side key style. However, the G602 is a simplified version of the A3050 chip, and the G600 is a custom version of the A9800 chip, which is estimated to take into account the need for wireless power saving. It can be seen as an optoelectronic engine. The official description is that Delta Zero optimizes the sensor. Can automatically match the use of the mouse surface for better control accuracy and responsiveness. Some people think that the laser is better than the photoelectric, in fact, the laser is also a kind of photoelectric, no distinction between superiority and inferiority. The Logitech G502 also uses this Delta Zero optoelectronic technology, which is not bad.
The battery compartment can accommodate two AA batteries. Can only put a battery, there is a loss of weight means. Can also store receivers.
The appearance of the receiver is similar to that of the superior, with the difference being 500 Hz above the G602 receiver, referring to 500 returns.
There is an extension line that has never been used. The packaging is too lax to be removed.
The driver is very important to the mmo mouse and is a measure of how it feels. Logitech G Series is a common driver. Just inserting the receiver without pressing the switch will be the interface.
The function of the driver is not much, the main interface can choose the onboard memory or the computer record. 
Can adjust dpi, rate of return, etc. Adjust the DPI range from 200 to 2500. The highest dpi of only 2500 is a bit low. The 2500 is sufficient for 1080p.
11 programmable control keys. Can be adapted to different software.
Subtle screenshots let everyone know about the power of Logitech's driver macros, as well as how one-click sprays are.
In addition to single-key multi-key mode. There are many MMO mouse drivers.
A key to output text, a key spray is so come.
Some mouse functions are preset. The driver can adapt to the win version. Different win systems have different functions.
The default media function is not practical for me.
System hotkeys, my favorite is to copy and paste buttons, save me a lot of effort.
Quick start software, I feel it has little use.
The default software has a sense of loss.
This mouse really can call, veritable phone mouse. Ventrilo is not very popular in China.
G602 chip is Atmel GA32, with 16Mhz operating frequency, built-in 32K onboard storage space. 32k determines that G602 can only set a set of onboard memory files. And there are few features in the onboard storage mode. Only key macros can be set.
Driver settings can be updated firmware, I bought it so long have not been updated.
As the positioning of the quasi-flagship G602, it draws the G600's flagship experience. The G602 has new technologies, and it also has techniques that are deliberately emasculated. It is obviously a compromise product of Logitech to the market. To sum up, a good mmo mouse is also missing.
Advantages: 1. Long life!
2. Side keys are comfortable.
3. Comfortable grip.
Disadvantages: 1. The wheel is not four-way nor dual-mode.
2. Only 6 of the side keys are not enough.
3. Ugly.
4. Those grooves on the surface are not as resistant to dirt.
5. The highest DPI is only 2500.
Released from the G600 to the G602 is only a short two years, and now the Logitech g60x series has been quiet for a long time. The recent Logitech G903 and G703 have been released and are expected to open in August this year. The G603 should come soon.
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