This keyboard sounds pretty good and does lots of clever things - want to know what - read on!

The Yamaha PSR-E443 is an ideal first keyboard in many ways, but also a robust alternative for more experienced players who are seeking advanced features as they perform or compose their own music. With its wide-ranging capabilities it represents a great value as it will grow with players as they build their abilities and confidence.
The perfect blend of serious and fun!

61-key touch response keyboard with powerful features(including DJ pattern mode, assignable Live Controllers and Aux-in) that unlock a world of options for musical creativity.

Body Color Steel

Size/Weight
    Width 946mm (37-1/4")
    Height 140mm(5-1/2")
    Depth 405mm (15-15/16")
    Weight 6.8kg(15lbs 0oz.) not including batteries

Control Interface
     Number of Keys 61
    Touch Response Soft, Medium, Hard, Fixed
    Other Controllers Pitch Bend Yes
    Control Knobs Yes
    Display Type Custom LCD
    Size 92mm x 42mm
    Backlight Yes
    Language English
    Panel Language English

Voices
    Tone Generating Technology AWM Stereo Sampling
    Number of Polyphony (Max.) 32
    Preset Number of Voices 234 + 457 XGlite + 24 Drum/SFX Kits + 40 Arpeggio
    Featured Voices  5 Sweet! Voices, 3 Cool! Voices, 3 Dynamic Voices
    Compatibility GM Yes
    XGlite Yes

Effects
    Types Reverb 9 types
    Chorus 5 types
    Master EQ 6 types
    Harmony 26 types
    Ultra-Wide Stereo 3 types
    Functions Dual/Layers Yes
    Split Yes
    Arpeggio 150 Types
    Melody Suppressor Yes（for AUX IN）
    Crossfade Yes（for Internal / AUX IN）

Accompaniment Styles
    Number of Preset Styles 200
    Fingering Multi
    Style Control ACMP ON/OFF, SYNC START, SYNC STOP, START/STOP, INTRO/ENDING/rit., MAIN/AUTO FILL, TRACK ON/OFF
    File Format SFF
    Other Features Music Database 305
    One Touch Setting (OTS) Yes
    Expandability Expansion Style 5

Songs
    Number of Preset Songs 30
    Recording Number of Songs 10
    Number of Tracks 6 (5 Melody + 1 Style/Pattern)
    Data Capacity Approx. 19,000 notes/10 songs (when only "melody" tracks are recorded)Approx. 5,500 chords/10 songs (when only "chord"  tracks are recorded)
    Recording Function Yes
    Compatible Data Format Playback SMF
    Recording Original File Format(SMF conversion function)

Patterns
    Number of Patterns Preset: 20
    Number of Sections 5

Functions  Registration                                                                                                                                                                                                               Number of Buttons 4 ( x 8 banks )
    Lesson/Guide Yamaha Education Suite (Y.E.S.) Listening, Timing, Waiting, Repeat & Learn, Chord Dictionary
    Overall Controls Metronome Yes
    Tempo Range 11 - 280
    Transpose -12 to 0, 0 to +12
    Tuning 427.0 - 440.0 - 453.0 Hz
    Scale Setting Yes
    Miscellaneous PIANO Button Portable Grand Button

Storage and Connectivity
    Storage Internal Memory 1.54MB
    External Drives Optional USB Flash Memory
    Connectivity DC IN DC IN 12V
    Headphones x 1/ OUTPUT
    Sustain Pedal Yes
    AUX IN Yes (stereo mini jack)
    USB TO DEVICE Yes
    USB TO HOST Yes

Amplifiers and Speakers
    Amplifiers 2.5W+2.5W
    Speakers 12cm×2 + 3cmx2

Power Supply

    Power Supply Adaptor (PA-150/PA-150A/PA-150B/PA-5D)- INCLUDED, or an equivalent recommended by Yamaha, or batteries (Six "AA" size alkaline (LR&), manganes (R6) or Ni-MH rechargeable batteries)
    Power Consumption 15W
    Auto Power Off Function Yes

Accessories
    Music Rest Included
    Song Book Download at Yamaha website