MIDI keyboard Roland A-49 49 keys USB Black White

The Roland A-49 is a compact, USB-powered MIDI keyboard controller with 49 velocity-sensitive, full-size keys and a slim, lightweight design. Offered in black and pearl white finishes, it combines portable construction with professional-grade key action, responsive control elements, and recessed rear connections for tidy desktop placement. The A-49 is compatible with Mac, PC and iPad (via Apple Camera Connection Kit) and includes a USB cable for bus power and data transfer.

Advantages

The A-49 delivers a premium playing feel in a portable package: rounded key tops for improved touch and smooth glissandi, reduced mechanical noise and minimized vertical key wobble. Its low current draw allows reliable USB bus powering, and the recessed rear panel keeps your workstation uncluttered. Integrated performance controls include two knobs, two switches, octave and transpose buttons with LED indicators, and the D-BEAM controller for expressive, hands-free modulation. Automatic controller assignment enables seamless control of SuperNATURAL-compatible sound modules and synthesizers.

Suitable for

• Mobile musicians and producers who need a portable MIDI controller
• Studio users requiring a compact second keyboard or controller
• Performers using SuperNATURAL sound modules or compatible Roland synths
• Mac, PC and iPad users seeking USB-powered operation

Key specifications

• Keys: 49 full-size velocity-sensitive keys
• Connectivity: USB bus-powered (includes USB cable), recessed rear panel ports
• Controls: 2 knobs, 2 switches, D-BEAM controller, octave buttons, transpose button with LEDs, Function button
• Dimensions (W×D×H): 836 × 182 × 84 mm
• Weight: less than 2.5 kg (under 6 lbs)
• Colors: black and pearl white
• Manufacturer: Roland (MPN: 412351E99, EAN: 4957054502102)

How to use

Connect the A-49 to your Mac, PC, or iPad using the supplied USB cable (use Apple’s iPad Camera Connection Kit for iPad connection). The keyboard draws power from the USB bus, so no external adapter is required. Select the desired octave with the octave buttons and adjust pitch in semitone steps using the transpose button; LED indicators display current settings. Use the Function button to access secondary key functions printed above the keyboard, and assign controllers automatically to compatible SuperNATURAL devices or map controls in your DAW for custom setups.

Usage recommendations

For mobile use, place the A-49 on a stable, level surface and route the USB cable to avoid stress on the connector. When connecting to iPad, ensure the iPad has sufficient battery or use a powered USB hub if you require additional power for attached hardware. Regularly check firmware and driver updates from Roland for best compatibility with your computer and hardware.