2.4G keyboard Super slim keyboard Mini USB receiver keyboard Distinct housing design keyboard. ISO9000,CE,ROHS Standard keyboard with ergonomic design and comfortable touch feeling.PS/2, ... color box and customized.Standard keyboardStandard keyboard with ergonomic design and comfortable touch feeling.PS/2, USB, U+P port avaliable. ... ,key knock life time upto 10,000,000 cycles. 2.4G keyboard DJ-318