There are two buttons under the wheel that allow using forward and backward function in the programs that support such actions (primarily in browsers and explorer). Naturally, the actions of the numeric block buttons can be overridden with the supplied software. Yet, it can enable the substitution mode, which is unusual for many users. It is also worth noting that the key 0 has the Insert function, which does not work in all input fields, and does not usually produce a direct visible effect. It should be noted that cursor control will be mirrored vertically, as buttons 7, 8, and 9 are at the bottom of the mouse.Īnd keys 7, 8, and 9 are at the top of the keyboard.
That is, when Num Lock is on, you enter symbols, and when it is off, cursor control works. Besides, it is the keys that are emulated. Or one can emulate the number block on the keyboard (10, 11 and 12 correspond to 0, + and – keys correspondingly). Depending on the position of the switch on the lower surface of the buttons of the numeric block, one can enter numbers (10, 11, and 12 are used for 0, – and = symbols correspondingly). Of course, the main feature of the mouse is the digital block under the thumb, which has 12 buttons arranged in a 3 x 4 matrix.
