The IK Multimedia iRig Keys 2 MIDI keyboard features 37 keys, a volume control, octave and program change buttons, and a settings button. It has one programmable rotary control with push functionality and eight programmable rotary controls.

It connects via micro-USB and features MIDI inputs and outputs, a stereo headphone output, and an input for an external pedal. It supports 16- or 24-bit D/A conversion and sample rates of 44.1 kHz, 48 kHz, 88.2 kHz, and 96 kHz. It is powered via USB when connected to a computer or mobile device, and can also be powered by a USB power adapter or USB battery.

• Type: MIDI keyboard
• Keys: 37
• Color: Black
• Device connection: micro-USB
• MIDI input: 2.5 mm TRS jack
• MIDI output: 2.5 mm TRS jack
• Headphone output: 1/8" TRS stereo jack
• Pedal input: 1/4" TRS jack
• D/A conversion: 16 or 24 bit
• Sample rate: 44.1 kHz, 48 kHz, 88.2 kHz, and 96 kHz
• Controls: Volume, octave and program change, settings, one programmable rotary control with push functionality, and eight programmable rotary controls
• Power supply: Via USB, USB power adapter, or USB battery
• Cables included: Lightning to micro-USB and USB-A to micro-USB, each 60 cm long
• Adapter included: 2.5 mm TRS male to MIDI female, 10 cm long
• Dimensions: 518 × 139 × 40 mm
• Weight: 0.87 kg