If you thought a computer mouse was just a moulded-plastic handheld pointing device connected to a computer to move a cursor around a visual display unit, then you probably aren’t an ardent fan of computer games. Serious gamers take the choosing of their gaming mouse, very seriously. These gadgets are judiciously selected by gamers for their responsiveness, their weight and feel, their ergonomic design, and for the types of games they are used to play. Using the right mouse could mean the difference between driving home a killer-streak and going home empty-handed. It is not only the right mouse that can give professional video gamers a competitive edge. Gaming keyboards and specialty headsets can help elevate the entire gaming experience to a new level, too. But these peripherals don’t come cheap. Together they can add up to hundreds of dollars, and that doesn’t even include the cost of the computer or the games itself....