A is for "Affordable" with the Komplete Kontrol A-Series controller keyboards - gearnews.com
NATIVE INSTRUMENTS Komplete Kontrol A61 USB/MIDI Keyboard
Native Instruments Komplete Kontrol A61 - Unboxing / Setup / Testing / First Impressions - YouTube
驚きの安さ Native A61 KONTROL KOMPLETE Instruments 鍵盤楽器
Amazon.com: Native Instruments Komplete Kontrol A61 Controller Keyboard and M-Audio SP-2 - Universal Sustain Pedal with Piano Style Action For MIDI Keyboards, Digital Pianos & More : Musical Instruments
Native Instruments Komplete Kontrol A61 with Komplete 12 at Gear4music