Even as it is in the title, the workmanship is good - just Logitech! This, I thought, the case will be in the range and have hidden in my mind the negative reviews. That was a mistake! While the receiver is relatively large and a long cable so you can make this place as where the best reception, but in perfect conditions (ie direct line of sight, and when the keyboard is in a determined inclined angle to the receiver) can be a range of 2m reach. The mouse is even more on! Just as a comparison: My 'Logitech VX Nano' with a receiver which is just 3mm in size, ranging 6m wide by 2 walls without crashes. Who wants to use the MK300 combo exclusively at the desk who is so determined and well-served. The keyboard has a good pressure point, the mouse is average.
Conclusion: I sent the MK300 back and would no longer blindly buy Logitech, but rely more on reviews.
