M. 2 KEY A-E to Dual Port USB 2.0 Extension Cable Card. This product is an M. 2 KEY A-E expansion card. It requires an idle M. 2 KEY A-E slot on the motherboard for installation and use. It cannot be installed and used on the KEY-M slot. Do not plug it into the KEY-M slot.. Support M. 2 KEY A-E wifi interface of desktop motherboard or notebook motherboard. M2 of CNIV interface cannot be transferred, because it is without USB signal..
Main Chips: GL850.
USB Cable: 30cm