Keys are rather yellowed/creamy coloured and not bright white.
Yamaha Tyros1 Keyboard - Replacement Keys - White Keys (No 4 Set)
Yamaha Tyros1 Keyboard - Replacement Keys - White Keys (No 3 Set)
Yamaha Tyros1 Keyboard - Replacement Keys No12 Set Part
Yamaha Tyros1 Keyboard - Replacement Key No13 Last End Key Part
