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