White keyboards can have full RGB backlighting with millions of colors and preset lighting effects, or simpler light-up key guides/key-light functions that highlight notes and can be toggled on or off.
LED keyboards commonly connect via Bluetooth, USB wired (often USB-C/Type-C), or 2.4GHz wireless. Many models support multiple connection modes and can switch between paired devices.
Power options vary: some keyboards require external power with no internal battery, others include built-in rechargeable batteries of different capacities, and some portable models accept AA batteries or use external adapters.
Available layouts include compact percentage designs like 75% and 96%, as well as full or near-full layouts that retain numeric areas while saving desktop space.
Electronic LED keyboards often include MP3/USB playback, audio input/output, microphone and headphone jacks, and on some models MIDI ports or sustain pedal jacks for connecting other gear.
Lighting options range from a fixed set of preset effects to full RGB systems with millions of colors. Example specs include 16.8 million RGB colors with around 16 preset effects, and models offering about 16 lighting effects.
