Lately, I've wanted to become as future-proof as possible, being aware of my budget as well. I've wanted some changes in my overall aspect of my PC, because currently I can't really afford the exorbitant prices to replace some components for newer and potentially better ones. In consequence, I've started to buy a wireless keyboard. So far, so good, I couldn't be more contented with it, even though it drains the batteries rather fast. The keyboard has given me a nice impression of its overall abilities, so I've decided to buy a wireless mouse, too. Though I must confess it is truly horrendous to use. It's a very-well known brand which you have surely heard before and I'm, as a matter of fact, a power-user of their services and products especially. The responsivness is ~ 0,5 seconds, it oftentimes double-clicks without my direct actions and, as this wasn't already enough for me to handle with, it also drains two batteries in a matter of few hours! Really!? How's this possible in any way? I am aware of the fact that's a faulty device, but they should make all their products as good as advertised. Hopefully I'll be able to use my warranty... In spite of this horrendous experience, I must say I truly like the concept. It will surely occupy less space than a wired one, and for me it would be a great advantage because I've currently got too many wires throughout the entire house!!