Cobra Jr. , the  basic  version  of Cobra, based on the gaming

ergonomic design of Cobra. As well  as  Cobra, Cobra Jr. can

support user's palm weight, and  add  on  the  comfort   rubber

coating ,   resulting   comfortable    controlling.   Cobra  Jr.   also

adopted   the   streamline   design   from   Cobra,    the    symmetric

design allows left or right handed users. With the forward and backward

key, the usage become more convenient.