Disappointing Experience with This Keyboard and Mouse

I regret spending my money on this keyboard and mouse. I haven't even used them enough to justify the purchase, but now it's too late to return them. They were advertised as wireless, but both the mouse and keyboard failed to connect properly. It was incredibly frustrating and honestly broke my nerves. In my exasperation, I ended up breaking them out of sheer annoyance. This is the 3rd Logitech keyboard and mouse that I purchased in the last month and its not working. The first two I returned them in Staples (check East Hanover). This one unfortunately I took the loss. This company should not be in business