Landlord to buy this less common niche mouse, the reason is very simple: Previously used Gigabyte M6900, feel very suitable for their own hands, so preferred to buy a consistent shape of the mouse. The landlord recently upgraded the 4K display. The original mouse movement of 3200dpi was slightly sluggish, so you have to replace it with a mouse with a higher DPI.
Here's the box out: 
Packing box
Packaging, this mouse is relatively simple and compact, the front is the mouse body image + brand logo and model, simple and clear.
The back side introduces various parameters. What the Ghost engine, of course, in fact, in addition to defining the function of the left and right buttons of the scroll wheel, it is not very useful.
The inside of the plastic shell is the mouse body. The packaging is compact and there are no redundant accessories.
This is a comparison with the M6900 I used for 2 years. As you can see, the two mice are identical in appearance. All are right-handed ergonomic designs with two custom shortcuts on the left and two middle buttons on the front. The main difference is the shell material, and the function of the middle button: M6980X is a kind of skin material, ghost button can switch the light color.
Logo location is also different, the M6980x material looks more upscale.
The contrast of the two mouse backs. The M6980x supports 6000 dpi, so it is a laser sensor.
Now, as long as the accessories that are related to Gaming, do not have a lamp how to do ... drunk drunk. The M6980x is also designed with light and can support red, green, and blue color switching.
The figure above is a comparison of the three modes. Press the Ghost button to switch between red, green, and blue. The light is a breathing effect. However, this mouse does not support automatic color-changing marquee effects.
In terms of grip, this mouse is a right-handed ergonomic design, so it is asymmetrical in appearance. The grip of the right hand is good, and the palms are in contact with each other. The disadvantage is that left-handers are completely useless.
The depression on the left side is deep enough to hold it with your thumb. In addition, this mouse looks relatively large, in fact, the size of the grip in the depression is relatively small, I feel more suitable for the landlord palm user is too small (lord is 177cm tall, but the palm is too small, and the general palm size of a 170cm tall male almost).
This is the Ghost driver provided by the official website. Macros can be enabled after installation and DPI adjustments are made. This driver is just like the name, like a ghost running silently in the background, it won't appear in the tray on the right side of the taskbar, and it won't be like a lamp factory when it is switched on.
Macros can be edited by themselves. The landlord is not the FPS Party. This feature is not useful.
DPI can be adjusted up to 6000 (hardware 5600, software extension 6000), the landlord felt 4K above, using almost 4100dpi.
In terms of actual use, it is more difficult to display with pictures. The main feelings I use are:
Skin-like material feels good, relatively smooth compared to Razor's.
With a resolution of 3840x2160, with a sensitivity of 4100dpi, the moving hands are more closely matched and do not float.
The left and right buttons are relatively soft and do not require a lot of effort to trigger. The two left shortcuts on the left are relatively hard to handle.
summary:
Advantages: good grip, driving custom key functions, high DPI (6000dpi), the price is not expensive.
Disadvantages: Less niche, no cloud backup settings, light mode is less, do not support left-handed use.
Out of the box introduction is here, thanks for browsing.