1984 (Apr.)
Initially sold for ¥29,800
The Yamaha YK10 Music Keyboard is part of the YK family of keyboard controllers to be used with Yamaha's MSX computers along with the YK01 and YK20.
49 keys in a very light plastic shell, with a single cable terminating in a proprietary port to be used with the SFG01 or SFG05 modules.