Logitech G-series has been developed for high-end gamers ultimate gaming equipment, in particular, the mouse is to create a lot of classics, from G1, G3 to G5, and wireless G7. Today we review on is Logitech G9 Laser Mouse. From the exterior view, Logitech G9 Laser Mouse gives up G5 streamlined fuselage and full of tough line of industrial appearance. In color, Logitech G9 Laser Mouse comes with solemn black and auxiliary dotted the crimson Logo.

Logitech G9 Laser Mouse resolution is adjustable between 200-3200, it can also achieves X axis and Y axis individually adjustable through software driven. Image processing capacity of 6.4 million pixels per second, maximum acceleration of 20G / S, USB report rate of up to 1000Hz / s, the dynamic friction coefficient of 0.09, the static friction coefficient of 0.14. And also made a quantitative description on the durability of the mouse left and right button click on eight million times, floor mats taxiing in the trim panel up to 250 km.

Logitech G9 has a big breakthrough in appearance, almost completely abandon the previous G series style, changes from perfectly streamlined body to strong angular sense of style. It can not help plaint Logitech creativity in industrial design.

Logitech G9 with black and side wheel has done a sliver color, and can achieve horizontal and vertical scrolling in four directions which convenient for web browsing. There is a LED display screen at the buttom of left mouse button, and can see current status of Logitech G9.

Logitech also presents with a width slightly smaller than the precision game shell in addition to wide face shell. This present shell uses frosted treatment and has a certain gritty in surface, using DryGrip anti-sweat treatment for it will not affect the competitive status though a long time to play.

Mouse side thumb shortcuts has become the standard. Logitech G9 button with a small area of design that it will not cause misoperation. And two shortcut keys seems also sepcially make bump processing to easy judge the location of the thumb.

Logitech buttom is also making considerable changes. Logitech G9 can move smoothly in any surface. In addition, it add a corresponding shape of foot pad below the thumb surface.

There are two function keys at the top of left and right side mouse laser head. G9 uses MicroGear precision roller technology that can switch through the mouse button. One is a paragraph sense of normal mode, and the other is quick view mode. Logitech offical said that the fastest speed can up to 10000 lines per second of browsing.

Button on the left of laser head is mode configuration switch button. In addition, the mouse tail has a prominent button is used to replace the mouse shell.

In order to meet some of the enthusiast gamers demanding requirements of the mouse weight, G9 has done a redeployed block design.

Logitech has provided us with 44g and 47g with a total of eight blocks. Remove the shell of the mouse, push the door with heavily loaded, and can pop-up the heavily loaded. It can configure the maximum weight of 28g that should be able to fully meet the needs of players.The following let us look at a powerful software setup program. Logitech G9 is not equipping with driver, players can go to Logitech’s official website to download.
Software provides a very powerful set, you can custmize the basic buttons such as wheel speed adjustmenT, DPI stall regulation and custom configuration of storage and other functions.

We can creat a new configuration file to save our commonly setting, and re-import the mouse flash memory, so that even if the replacement of machinery or drive unload, we can also transfer the saved configuration at the buttom of Profile, which is very important for regular players.

We can set any keys other than the left mouse button, and there were many items can be set, the player will see after opening the menu.

The first is the DPI sensitivity adjustment, players can set up five stalls regulation, from 200 to 3200DPI.

Program also provides a mouse pointer speed and acceleration adjustment. In the buttom of the page is the rate regulation which can be divided into 125,200,250,333,500,1000 six stalls, higher the number, the game frames are not easy to be dropped frames, but the point speed will become corresponding slow. For players who participate in formal competition, this option seems to be meaningless, like CPL this level competitions must be played in 125Hz / s state. If players just want to look at what fun, you can enjoy.

Rolling speed settings, the player according to their own habits adjust to the appropriate location. Players can also assign specific application in the test the application configuration file manager to use which greatly enhanced the usefulness and convenience of the mouse. After the previous settings, G9 will enter the part of a trial review.

We are still use CS and Warcraft to test the performance of the mouse. Mouse pad using Hellfire II mouse pad which adopts dye-sublimation transfer printing technology.

In the game, Logitech G9 Laser Mouse’s performance is very satisfactory. Such as the first-person shooter in CS, in order to achieve a flexible muzzle movement and precise design, playe has a high demand for mouse while less mouse can fully meet the requirement.

Because Logitech G9 Laser Mouse has a high DPI that can allow players easily meet the needs of instant positioning emergency. Then we tested Logitech G9 Laser Mouse in the World of Warcraft.

World of Warcraft is also the e-sports games in the competition, Logitech G9 Laser Mouse can full show its capability with high resolution and refresh rate.

Summary:
Logitech G9 Laser Mouse gives up a deep impression, its performance also reflects value of Logitech G9 Laser Mouse, positioning is very accurate, very good scan engine , 3200DPI is designed not only meet the current mainstream large-size display, but also for the future a larger display will appear to lay a good foundation. However, in the world is perfect does not exist, G9 also has some small flaws, the mouse scroll wheel when doing is not perceived as a comfortable feeling, a bit stiff, not soft transition. G9 will become the first choice players fighting equipment, for friends who like to collect the mouse, this G9 should be your choice.