Comments on Shanye GMATB155

Fast connection, very stable, fast response, accurate positioning, and easy to use.

It's very easy to use, very convenient, and the price is also very appropriate. It's 100 cheaper than the same Logitech model. It also has the dpi speed down function. It's easy to move the progress bar in a small range. The original Japanese battery had been in standby for two years, but the domestic Nanfu battery had been in standby for at least three years????????????

The ball rolling will be blocked and not smooth. The reason cannot be found. The inside and outside of the ball are clean, but it will be stuck at an angle. The experience is extremely poor

The new mouse is said on the Internet to prevent mouse users from playing games. It has been used for some time now, but I think it is OK. The small round ball is still applicable. You should have time to get used to it. Generally speaking, it is good.

The mouse is OK to use. It has a more precise movement function than the ordinary wireless mouse, which is very convenient and convenient to customize. I felt good after I got used to it. It can ease my wrist. It's better than an ordinary mouse. The scroll wheel is smooth and fixed without drift.

I was not used to it at first, but now I have just adapted to it, which is not bad; The ball is still a bit awkward.

It's a big one. If you are used to it, your hands are very comfortable. It's very convenient to connect to the Win system or Android. Mainly used for set-top boxes. Is it a bit wasteful

I'm not used to it at first, but I feel OK after using it for a long time, and my wrists are relaxed

It's really a big hand design. It's super big. It's the first time to use the ball, and I have to adapt

I have also used other brands. They are not inferior to the big brands. They are very easy to use. I don't need to move the mouse around

Very good, very easy to use. Bluetooth wireless dual-use, can be connected to two computers to switch. The key switch setting is very reasonable and easy to use. This is the fourth trackball I have ever used. It's worth recommending!

Multi file dpi adjustment, but the high-end is a bit floating, and the feel is better than the pirated m575, but the ball feel is slightly poor, and the precision is slightly poor

It is very big and needs to adapt. It feels good after a simple use. Hope it is easy to use, for CAD drawing. It's very convenient to observe the picture with three people. I'm not used to moving the cursor with my thumb. Sometimes my hands shake. Regardless of the feeling, it is better than moving the mouse back and forth.

Habitual five-star praise. In less than a day, the DPI key completely failed. Decisively returned the goods!

The delivery is very fast. The actual product is larger than expected. It has a sense of texture in your hand. The keys are thick and precise.

Personally, I feel that the trackball is more comfortable than Logitech, and the power consumption is also less. A section of No. 5 power can be used for two years without changing. It's very big and feels good

There is slight resistance when sliding. It is jammed and the sliding is not smooth, which causes the mouse to flicker. It is not recommended to buy.

Yes, I think it's easier to use than a vertical mouse, but I have to adapt for a while.

Big enough???? Comfortable to use, Bluetooth connection is very convenient

The Logitech trackball mouse, M570, used to be used before, but only supports the USB interface. It always takes up a USB interface when used on a slim book, which is too wasteful. The Logitech trackball mouse with Bluetooth MXERGO is very expensive, so I choose this one to try. It is larger than the M570, and I don't know which is better or worse in the feel. This kind of roller feels a bit loose.