Speaking of the new Logitech G303 I was also a long grass, last year, the double 11 and black five did not catch up with good prices, and went on a beautiful egg to engage in a RAZER too climbing King snake as the main use. Until a few days ago the United States and Asia PRIME member G303 special 29.9 knives, I see no brain into, and now share the G303 out of the box and G303 & TAIPAN use experience.
Logitech G303 RGB out of the box
Meiya's yellow paper bags are as simple as ever
Packing on a simple box
Product description on the back of the package
After opening, there are only two pieces of paper and mouse body
Mouse body slightly larger than expected
Bottom angular
USB interface
Weaving cables, work can also be, but do not pay attention or open the line
Not many buttons, only six
Change position, oh no, posture
Because before using MACBOOK for many years, the game played less, so I changed my PC at home and I wondered if I could use a mouse that was slightly easier to use. I think the RAZER hell mad snake used by the unit is also very easy to use. Focus on RAZER, from the low-end to the high-end saw a circle found that each section is not satisfactory, is scratching his head to see the Logitech G303 specials, feeling moderate and light pollution and less than 200 Blocks, ready to place orders, the results of the double eleven and black five did not catch up, could not help but sigh everyone's pickpocket speed. Helpless first entered a RAZER TAIPAN, after the Meyer G303 decisively placed one. The start connection is as follows:
RAZER was too old to climb the King Snake JD for 399 years. At that time, it was 39.9 and it was about 260.
Logitech G303JD 299 years, special 24.99 knife to start, less than 200 hands to look like.
Both are considered to be their respective mid-range models, the following are only personal use feelings, non-horizontal contrast.
1, Logitech G303 & RAZER TAIPAN appearance comparison
G303 is slightly smaller than TAIPAN, and there is only one DPI adjustment button.
TAIPAN on the right side of the mouse has two more forward and backward buttons than the G303.
There are two buttons on the left side of the mouse, rubber strips on both sides of the TAIPAN.
2, Logitech G303 & RAZER TAIPAN driver software comparison
(1) Logitech G303 driver software setup is very simple, novice novice. The main interface of the software is as follows. The upper right part can select the configuration file, and the lower part is the specific setting of each function.
Customize the onboard configuration file, you can select the configuration file, edit the key functions, perform DPI settings (200-12000), etc. The setting options are detailed, and you can configure them on demand.
The G303 has up to 1680W color settings, but no one should make the color very complicated. Light settings can be set up Logitech LOGO and the side of the intensive fear nightmare, you can set the LOGO and the side of the light color, breathing effect, brightness, frequency and so on.
Breathing lamp effects are as follows:
Surface debugging, select on demand
Input analysis can analyze the input habits of individuals. It can display the keys, press the heat map and press the heat map.
Settings options, you can set some other features. 
(2) After the RAZER driver software is installed, it is required to register the mailbox, and each setting change will be synchronized to the mailbox. The main interface is for mouse, macro and statistics, etc.
Custom options can choose the computer configuration file can also customize the mouse seven key functions.
Performance options mainly include adjusting DPI (100-8200), mouse acceleration, refresh rate and other parameters. TAIPAN's DPI is as high as 8200, not as high as G303, but it is also sufficient for practical applications. 
In terms of lighting settings, TAIPAN is much inferior. After all, there is no RGB blessing, there are not so many complicated lighting settings, and only the simple lighting settings of the scroll wheel and LOGO.
The calibration options are similar to Logitech's surface debugging. Choose the right mouse pad.
Macro settings are set on demand. 
Statistics options are similar to Logitech's input analysis and can analyze the user's parameters for using the mouse in the game.
3. Comparison of daily use of Logitech G303 & RAZER TAIPAN
(1) It can be seen from the appearance of the two different positioning, G303 is more suitable for grasping, and TAIPAN more full-feeling grip, just started using G303 will not be accustomed to the bottom of the corner feels a bit pickpocket, but after a period of time will use much better.
(2) G303 surface material is ABS frosted plastic, feel a little more smooth than TAIPAN, TAIPAN surface is also a matte material, slightly rough, two kinds of feel to see the truth, and personal comparison of Italian feel G303 touch. Both of the keys feel good, personal feeling G303's left and right buttons are more crisp. The rubber strips on both sides of the TAIPAN feel very good, while the edges of the G303 are sometimes not very comfortable. There are two buttons on both sides of the TAIPAN, so sometimes it will be touched by mistake. Everyone can disable the frequently touched keys.
(3) G303 lighting effect wins TAIPAN, wood method, TAIPAN monochrome is certainly not as good as 1680W color RGB cool, but the lighting is also a matter of personal preference, both like low-key but also love light pollution, hard to adjust.
(4) The G303 DPI is more widely regulated than TAIPAN, but it is not necessary to adjust the G303 DPI too high for daily use.
(5) The driver software personally prefers Logitech and is more suitable for novices. There is no threshold.
(6) G303 design is more biased towards MOBA games, TAIPAN is more suitable for RTS games.
(7) The price of G303 is slightly cheaper than TAIPAN.
Third, summaryAfter a period of use, I feel that both mice have distinctive features, and each has its own advantages. I hope everyone can pick their own mouse and I hope everyone can recommend more useful mouse to me. I also want to buy and buy. . . .