1st Razer Imperator - Died after a year
2nd Razer Blackwidow Ultimate Stealth Edition 2013 - Led on the letter "S' died
3rd Razer Taipan - Murag mabuang for every minute na interval
4th Razer Blackwidow Tournament Edition Chroma - Led on letter "A" died
5th Razer NABU X - Defective bluetooth
ambot lng aning FIREFLY og OUROBOROS ky wa pajd nko ablihi..ang wala rajd naguba nko ky ang akong Extended and omega na mouse pad...ahahahha