Looking for a gaming mouse with a nice shape that doesn't crush your hand? The GXT 188 Laban by Trust might be what you're looking for!
The GXT 188 Laban is lightweight, ergonomic and it's a perfect palm grip mouse for small/medium size hands.
The GXT 188 mouse connects via USB and has a total of 8 programmable buttons and programmable macros. You can save up to five custom presets in five different profiles in the on-board memory of the GXT 188 Laban mouse, which is pretty neat.
The fact that you get storable profiles means you can take the GXT 188 mouse to a friend's house without having to re-configure the mouse settings. Also, you'll be to share the mouse with someone else without having to mess around with your own mouse settings.
The GXT 188 Pixart PMW3360 optical sensor built-in has no smoothing applied to it so there is barely noticeable input lag. The GTX 188 also has a 1:1 mouse ratio, which means if you set the mouse to 1000 dpi, the mouse will move 1000 dpi in game.
Having a raw 1:1 mouse ratio means the GTX 188 is perfect for first person shooter (FPS) games like Counter-Strike: Global Offensive (CS:GO) or Call of Duty (CoD) where you can't afford to miss shots nor be slow.
The total DPI (pixels per inch) you can adjust the GXT188 is 15,000 DPI, while the 50G acceleration and IPS (inches per second), which is 300 IPS (7,6 m/s) really help with ingame tracking speed. The polling rate of the GXT 188 Laban can be adjusted to 125hz , 250hz, 333hz, 500hz and 1000hz.
As mentioned earlier, the GXT 188 LABAN mouse has adjustable RGB leds which you can adjust via the included Trust Gaming software from breathing effect and flashing effect to static colors to match your PC color scheme.

The LED lighting strip runs from side to side around the back of the mouse. The Trust GXT logo also illuminates, giving a really impressive light display. You can download the GXT 188 software directly from here for Windows 7, Windows 8 and Windows 10. You can also download the 64-bit version of your operating system from that link.
The GXT software allows you to modify the GXT 188 mouse buttons and actions so you can combine consecutive actions like crouch, fire and reload into a single click button macro.
You change the speed of the pointer, scroll button and even the double-clicking speed of all eight buttons. The DPI can be adjusted to 1000 dpi, 2000 dpi, 3000 dpi, 5000 dpi and 15000 dpi.