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In this review, I will share my thoughts on the new Yamaha CK61 & CK88 super-lightweight and portable keyboards that also offer exceptional sound quality and versatility.
The Yamaha CK series is an all-in-one keyboard range that has been designed to cater to musicians who require portability without sacrificing sound quality.
And, they can actually operate with batteries! No mains power is required.* It’s estimated that, with new batteries, you’ll get at least four hours’ worth of playing time at nearly full volume.
*To be clear, you can power these keyboards with regular mains power too!

The Yamaha CK61 and CK88 keyboards inherit their sounds from the existing CP and YC ranges, making them an excellent choice for professionals, beginners, and hobbyists alike.
One of the standout features of the Yamaha CK61 keyboard is its cute and compact design. I’m telling you, people, you’ll want to pick it up and hug it! Weighing only 5.3kg, it’s the perfect portable solution for players on the go. Despite its small size, the CK61 keyboard still manages to deliver high-quality sounds, including pianos, electric pianos, strings, brass, organs, and modern synths.
15m
VIDEO: Chris reflects on the Yamaha CK88's ability to inspire your creativity.
The keyboard’s three-part sound architecture allows players to layer and switch between sounds with ease, while the built-in effects provide ample opportunities for sound customisation. The CK61’s lightweight ‘Future System Basic’ (FSB) keys provide a tactile and responsive playing experience that feels authentic and enjoyable.
For pianists, the Yamaha CK88 keyboard is a dream come true. Its Graded Hammer Standard (GHS) keys deliver an authentic piano-playing experience with the full 88 keys of a traditional piano, despite the keyboard’s lightweight design. Weighing in at only 13.1kg, the CK88 keyboard is considerably lighter than its brother model, the CP88 (18.6kg!), making it a popular choice among gigging musicians.

The above is a point worth emphasising. If you think the CK88 is going to have the bulkiness of ‘stage’ pianos thus far from Yamaha, you’re going to be in for a pleasant surprise. It’s going to be more like carrying a smaller, mid-range, PSR-series keyboard around with you. Great news for all those poor keyboardists around the world currently undergoing minor chiropractic treatments due to lugging heavy keyboards around.
The CK88 keyboard shares many similarities with the CP88 (as well as both having 88 keys) including its extensive soundset, which includes pianos, electric pianos, strings, brass, organs, and modern synths. The CK88’s built-in effects provide ample opportunities for sound customisation, while the keyboard’s intuitive controls allow for seamless sound layering and switching.
Yamaha does UI on keyboards really, really well.
If you’re looking for a stage piano and you’ve come across the Yamaha P-515, you might be wondering how exactly it is different to the Yamaha CP and now CK range. I explain the fundamentals in this blog where I also went slightly covid-mad on the subject of the selection of teabags in British supermarkets (just go with it…). Our Isaac also gives the P-515 a good workout in our video booth below.
40mWatch Isaac playing a long (and awesome) session on the Yamaha P-515 stage piano.

In conclusion, the Yamaha CK61 & CK88 keyboards are excellent choices for musicians who have a requirement for portability but don’t want to compromise sound quality. These keyboards offer exceptional versatility and performance, making them suitable for professional stages, small clubs, and, when summer finally arrives, outdoor settings.
I don’t know why, perhaps it’s just to enjoy the liberation of not requiring mains power, but I have a strange urge to carry a Yamaha CK61 around in my car breaking it out to play whenever I’m stuck in traffic. Maybe that’s for a future demonstration video.
Whether you’re a beginner, hobbyist, or professional, the Yamaha CK series is worth considering. With their lightweight and portable design, built-in loudspeakers, and extensive soundsets, the CK61 and CK88 keyboards provide exceptional value for money.
Well done, Yamaha! I think you’ve really injected two proper morsels of excitement into the stage piano world.
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