Wireless keyboard and mouse.

I was very skeptical of everything wireless. I still am, especially when it comes to LAN vs WLAN, but I must admit that it's really nice to have less cables on my desk.

Sometimes, there is indeed a small hiccup (which I assume is because it's wireless) but it's still better than to have to deal with the cables.

Next thing will be wireless headphones. I would love to upgrade my existing headphones (Beyerdynamic MMX300) but seems like there is no such thing even though the cable is removeable ...