DetailsWe have upgraded and strengthened the packaging to ensure that the packaging is protected from damage during transportation. Please do not worry about the packaging. Russian friends please note - When purchasing; please leave the correct contact number/mobile number so that when the parcel arrives; the post office/delivery y can contact you in time to pick up the parcel.Series Name - ZEROMix light version - metal panel; Full key anti-ghosting and 6 keys anti-ghosting two modes Can chooseNo light version - ABS plastic panel; specified 29 key anti-ghosting; "Ctrl+Shift doesn't work with this keys - N; M; greater sign; less sign; ?; "; - ; H; {; }; ; P; O; I; U; Y; End; PgUp; PgDown; Delete"Mix lights version - only lighting mode can be changed (not RGB); no lighting version - no backlightthe number of keys - 87/104