am using Logitech k200 keyboard..its been 6 years am using this keyboard and now few keys of my keyboard are not working anymore like c,b,z,9,0 few more and you may be wondering how the hell he typed this keys if its not working..this is the magic of on-screen keyboard XD..and moreover am willing to use a mechanical keyboard for the better gaming experience...and now I've got the chance...thanks for this wonderful giveaway...!