Special bundle containing Yamaha reface CP keyboard, original soft case, Line 6 Relay G10 system and KT reface Strap Kit. For keyboardists, music creators and sound designers - reface Mobile Mini Keyboards are reimagined interfaces of classic Yamaha keyboards. Iconic 70s stage keyboards, Vintage effects, 128 polyphony. Reface CP puts a van full of iconic 70s stage keyboards and vintage effects into a portable retro-styled package without sacrificing sound, playability or polyphony. Features effects uch as Drive, Tremolo/Wah, Chorus/Phaser, Delay and Reverb.