![PSR-EW400 - Features - Portable Keyboards - Keyboard Instruments - Musical Instruments - Products - Yamaha - United States PSR-EW400 - Features - Portable Keyboards - Keyboard Instruments - Musical Instruments - Products - Yamaha - United States](https://usa.yamaha.com/files/200AB4C7BE1540CBB4C15DF861680182_12074_240x190_41b6a7fc6ac415c4ecfd21c848afcf19.jpg)
PSR-EW400 - Features - Portable Keyboards - Keyboard Instruments - Musical Instruments - Products - Yamaha - United States
![Yamaha PSR-EW400 76-Key Portable Keyboard Pack with Headphones, Power Supply, and Secure Bolt-On Stand - Walmart.com Yamaha PSR-EW400 76-Key Portable Keyboard Pack with Headphones, Power Supply, and Secure Bolt-On Stand - Walmart.com](https://i5.walmartimages.com/seo/Yamaha-PSR-EW400-76-Key-Portable-Keyboard-Pack-with-Headphones-Power-Supply-and-Secure-Bolt-On-Stand_0b10885e-831e-44a2-8b65-99f90ba159a3_1.1d3777e8f3c7c2028a6ca366926f3b60.jpeg)
Yamaha PSR-EW400 76-Key Portable Keyboard Pack with Headphones, Power Supply, and Secure Bolt-On Stand - Walmart.com
![PSR-EW400 - Overview - Portable Keyboards - Keyboard Instruments - Musical Instruments - Products - Yamaha - United States PSR-EW400 - Overview - Portable Keyboards - Keyboard Instruments - Musical Instruments - Products - Yamaha - United States](https://www.yamaha.com/yamahavgn/PIM/Images/3B352EE8A93B424FAED28F2B65D7AAC6_12075_735x735_2767b358741876fa5dd6aabb5b837e6c.jpg)
PSR-EW400 - Overview - Portable Keyboards - Keyboard Instruments - Musical Instruments - Products - Yamaha - United States
![PSR-EW400 - Specs - Portable Keyboards - Keyboard Instruments - Musical Instruments - Products - Yamaha - United States PSR-EW400 - Specs - Portable Keyboards - Keyboard Instruments - Musical Instruments - Products - Yamaha - United States](https://usa.yamaha.com/files/psr-ew400_540x540_540x540_561caa06743e6c60fd6dcebe2ee2876e.jpg)
PSR-EW400 - Specs - Portable Keyboards - Keyboard Instruments - Musical Instruments - Products - Yamaha - United States
![Studio shot of a Yamaha electronic keyboard being played; Model PSR EW400 on a folding, metal X-frame stand Stock Photo - Alamy Studio shot of a Yamaha electronic keyboard being played; Model PSR EW400 on a folding, metal X-frame stand Stock Photo - Alamy](https://c8.alamy.com/comp/2DC271B/studio-shot-of-a-yamaha-electronic-keyboard-being-played-model-psr-ew400-on-a-folding-metal-x-frame-stand-2DC271B.jpg)
Studio shot of a Yamaha electronic keyboard being played; Model PSR EW400 on a folding, metal X-frame stand Stock Photo - Alamy
![PSR-EW400 - Accessories - Portable Keyboards - Keyboard Instruments - Musical Instruments - Products - Yamaha - United States PSR-EW400 - Accessories - Portable Keyboards - Keyboard Instruments - Musical Instruments - Products - Yamaha - United States](https://www.yamaha.com/yamahavgn/PIM/Images/3B352EE8A93B424FAED28F2B65D7AAC6_12075_2000x512_2767b358741876fa5dd6aabb5b837e6c.jpg)