Review on Renewed Logitech MK540 Advanced Wireless Keyboard with M185 Mouse & USB Receiver - 920-008981: Enhanced Performance at a Great Value by Adithep Chaisan ᠌

In the past, when people used older receivers like Unity, there was never a problem of this nature! The receiver was inserted into a USB port on the board, which was located on the back of the computer. It was shielded by the entire body of the computer, which contained a keyboard and mouse stuffing, and everything worked properly even at a distance of several meters and without a direct line of sight. Has some pros An easy-to-use keyboard, a comfortable typing depth, the existence of buttons for "common activities," and the ability to reconfigure those buttons through the software. Because the on/off switch is located on the front of the device, it is less likely that you will forget to turn it off. Having this drawback: 1. A fundamental and reprehensible connection with the recipient There were no issues whatsoever when I used it at work a few tens of centimeters away from the receiver of a laptop that was attached to the docking station. Friezes and freezes started occurring when I purchased the identical set and connected it to a computer that is linked to the TV and is located at a distance of 2 meters from the Screen. Just like everyone else, I initially believed that the problem was in the whole batteries, so I swapped them out with brand new ones; however, this did not resolve the issue. Maintaining visual contact between the receiver and the keyboard. In passing, I should mention that the mouse does not have such a problem, and despite the fact that it is not used for gaming, it functions adequately. 2. Because the mouse for the desktop is too small, the hand does not rest on it; rather, the mouse "hangs" between the thumb and the little finger when it is held in this position.