A4tech NB-57D

Unique wireless optical mouse works without batteries!It uses a special induction base, which it supplies energy during activity and also serves as a wireless receiver.The mouse is very light and easy to operate, the operation is an economic worry and fall with dokupováním batteries or charging.The mouse has two standard and two side buttons and rolling wheel serving as a button.
The advantage of this model is simulating Double-click.The only press this button to open the directory or start a program, which saves you a lot of clicks.Induction underlay the mouse has the standard dimensions, waterproof surface comfortable to hold and the computer is connected via a USB interface, so it is suitable for desktops and notebooks.
The parameters and specifications:
Technology:
Optical radio
Buttons:
5 + rolling wheel (6button) + Double-click simulating
Interface:
USB