5108B Plus with Beken Plus Multi-modes Chip that Supports BT5.
0/2.
4Ghz/Type-C (3000 mAh Battery );.
5-Pin Hot-swappable;.
Comes with Both Plate Foam and Case Foam;.
RGB Backlit;.
Programmable with Dye-Sub PBT JDA Profile Keycaps.