Yamaha PSR-500 61-key Digital Arranger Keyboard and Stand Key features • Keys and sound: It features 61 touch-sensitive keys and is known for its wide selection of 100 AWM voices and 103 auto-accompaniment styles. The auto-accompaniment function allows you to play chords with your left hand while the keyboard generates backing tracks, including basslines and rhythms. • Sequencer and MIDI: A five-track sequencer allows you to record your own compositions. The keyboard is also equipped with MIDI in and out ports, providing connectivity to other MIDI devices. • Built-in effects: The PSR-500 includes built-in reverb and DSP effects to add depth and dimension to your sound. • Hardware: It features a pitch bend wheel, multipads for controlling rhythms and accompaniment, a damper pedal socket, and a headphone jack. It also has built-in speakers, so no external amplification is needed. The keyboard can be powered by either an AC adapter or D-size batteries. • Other functions: Other capabilities include split functionality to assign different sounds to the left and right sides of the keyboard, harmony effects, tuning adjustments, and transposition. • Durable and versatile: The keyboard is praised for its solid build quality and features that make it a versatile instrument for music creation. Adding external effects pedals can even give the sound a more professional quality. KEYBOARD STAND APEX AX-48 Sleek, new design: The modern look and shape of the APEX AX-48 Pro takes a nod from its big brother, the flagship AX-90, and brings the keyboard player out from behind a stack of no-character keyboard stands, and into the spotlight with the rest of the band. The footprint of the new AX-48 Pro has not changed from the previous APEX, but now offers an updated column design that is as esthetically pleasing as it is performance ready. APEX-quality features: Everything keyboard players have come to appreciate about the APEX keyboard stand for over two decades is still available in the new APEX AX-48 Pro. It's THE original column style keyboard stand that securely holds two keyboards out of the box (up to 125 lbs each!). The patented Tri-bar arms are height adjustable, the support legs are super stable, and it's incredibly easy to setup, tear down, and transport from gig to gig. Professional tri-bar arms: Keyboards, synthesizers, and keyboard workstations have evolved in the last two or three decades since the original APEX was developed. The APEX AX-40 Pro now ships with two sizes of Tri-bar arms (one set of 13" arms, and one set of 18" arms) to safely hold today's keyboards, synthesizers, and keyboard workstations of all sizes. Simple setup and tear-down: Setup and tear down in seconds! The AX-48 Pro breaks down into a single, slender unit that's easy to transport and doesn't take up hardly any room because the hollow column becomes its own carrying case! The legs remain connected and slide into and out of the base of the column, and the arms that support your keyboards are stored in compartments at the top of the column.