The Yamaha PSR-EW310 is a portable 76-key keyboard with weighted keys, so notes respond to how firmly you play. Choose from Soft, Medium, Hard, or Fixed settings to suit your playing style. Its 622 preset Voices cover sounds including piano, organ, guitar, strings, brass, drums, and percussion. Dual mode lets you layer two Voices, and 11 Super Articulation Lite Voices add details such as guitar fret noise and nylon-string harmonics.

For playing with a backing ensemble, choose from 205 accompaniment Styles with rhythm, bass, and chords controlled from the left hand. Smart Chord offers one-finger chord control, while Multi fingering supports conventional chord shapes. Keys to Success guides practice through steps in built-in songs, and Duo mode gives two players matching keyboard ranges for practice or duets. USB TO HOST supports MIDI and digital-audio transfer, and the keyboard also has a headphone/output jack, AUX IN, and a sustain-pedal connection.

• Keyboard: 76 organ-style keys with Soft, Medium, Hard, and Fixed touch-response settings
• Sound generation: AWM Stereo Sampling
• Maximum polyphony: 48 notes
• Preset Voices: 622
• Accompaniment Styles: 205
• Connections: PHONES/OUTPUT, AUX IN, USB TO HOST, sustain-pedal connection
• Built-in speakers: Two 12 cm speakers
• Weight: 5.4 kg (11 lb, 14 oz), not including batteries