? Predator Series Vertical Row ???????? ???? ?? ?? ????? ??? ??? ??? ??? ????? ?????? ??? ??? ?? ???? ????? ???? ??? ?? ??? ????? ?? ???? ??? ?ergonomically ??????? ?? ??? ???? L-??? ??? ??? ?????? ???? ???? ????? ???? ??? ????? ????? ?? ?? ??? ???? ????? ????? ?????? ????????