... /CFOB PortShenzhenKey lifespan300,000Buttons104SamplesAvailableWarrantyOne YearFeatures1) new model, hot sales, novel design2) new gaming mouse and keyboard combo3) 2.4g wireless tech, ten meter work distance4 ... range multimedia keyboard, newly design;9). keyboard key :104 Keys;10).PS/2 or USB available;11).programmable keys available pink mini wireless keyboard mouse combo