Mice and people

A4Tech BT-630

There are basically two types of wireless mice. One is the normal radio solution and the other is the Bluetooth solution. Sure, both are radio, but the blue tooth still sounds better. So let’s start the presentation with the only blue-toothed member of the offer.

This mouse is made next to portable machines, which is already shown by its size. Although at first it doesn’t seem like a fairly simple piece yet, we find some interesting things in it. The roller is four-way, so it is not only scrollable but also tiltable. The manufacturer also thought of energy saving, with 4 levels of adjustable energy saving function. If, despite the great economy, the battery would start to dive, the mouse would warn us. It is also interesting that although there are only two traditional buttons on the right side, we can program 8 different functions. This will of course require you to install the mouse software on your machine.

The rodent is elegant on the outside, the design allows for a comfortable grip. The two sides of the mouse were given a non-slip coating, which was even roughened on the left.

• Type: A4Tech BT-630
• Sensor: optical, 1000 dpi
• Buttons: 5 pieces (castor tilt, castor click, conventional buttons)
• Connector type: Bluetooth
• Cable: none
• Extras: programmable right button, energy saving functions, low battery warning

A4Tech G3-230

Our next victim is already a “traditional” radio version. It communicates at 2,4 GHz and has a range of no less than 15 meters. This sounds like an ability, but we’re wondering who can see the monitor from fifteen feet away. Of course, it is also true that this ability can still come in handy when presenting a presentation, although we have to assume quite extreme conditions for this. Importantly, these 2,4 GHz devices are capable of two-way communication.

The rather simple device has two unusual capabilities, the interesting thing about which is that in a good case we don't even know about them. One is that it automatically searches for a free channel on which it can communicate with the machine. This comes in handy when using other 2,4 GHz devices as well. The other is the ability to operate A5Tech technology within a range of 4 meters, allowing for completely delay-free cursor movement.

• Type: A4Tech G3-230
• Sensor: optical,? dpi
• Buttons: 2 pieces (traditional buttons)
• Connector type: 2,4 GHz radio, USB antenna
• Cable: none
• Extras: automatic free channel search, precise cursor movement

A4Tech G7-540

We got to the last wireless piece. As before, the best remained to the end.

The G7-540 is a rather special piece, essentially taking us to the last mouse page where we present pieces for players. This mouse, in addition to being a very pleasant piece, is also good for gaming. The only problem is size. In terms of size, we would think that in addition to portable machines, the manufacturer intends it in a bag. The only explanation may be that it will either be good for cases where we don’t want to carry a bigger mouse with us but want to play the notin, or that girls will press their buttons because a tiny female hand is just the right size. The first theory is reinforced by the fact that the mouse is wireless, and really professional gamers don’t like it. And if that’s the case, you’d rather sort of fit in the bag, I’m going to play with that principle prevails.

Anyway, the G7 is a really good mouse, let’s see the more interesting features! Selectable bandwidth communication, 125/250/500 Hz, allowing faster and more accurate movement.

Optional 800-1000-1200-1600 dpi sensitivity.

Use an RF channel to avoid interference with other radio devices.

Programmable right button, 16 different functions available.

As you can see, in addition to being small and having no wires, it can be ideal for games. Sure, it’s not bloodthirsty gamer stuff, but it’s definitely better than playing with a field wireless mouse.

• Type: A4Tech G7-540
• Sensor: optical, 800-1000-1200-1600 dpi
• Buttons: 2 pieces (traditional buttons)
• Connector type: 2,4 GHz radio, USB antenna
• Cable: none
• Extras: automatic free channel search, precise cursor movement, selectable transmission bandwidth, selectable sensitivity, RF channel