Redragon Elf Pro Tri Mode RGB 82 Keys Mechanical Gaming Keyboard Crystal Black Red Switch (K649CTB-RGB-PRO)

Redragon customized crystal switch
Transparent housing, keycaps, switches design for better light effects.
RGB backlight with programmed light patterns.
GASKET-MOUNTED brings better typing experience
Hot swappable design for more switch brand options
2 sound dampening foam to reduce the noise from switches
Tri-mode connectivity 2.4Ghz, Bluetooth, Wired connectivity to support more devices.