Amazon.com: Akai Pro APC40 Ableton Controller : Musical Instruments
AKAI Professional APC mini MK2 – Thomann United States
Amazon.com: AKAI Professional APC40MKII - USB MIDI Controller for Mac / PC with Clip Launch Matrix, Knobs & Faders, and Pro Software Suite Included : Musical Instruments
Akai Professional APC mini | Compact Ableton Live Controller
The APC40: A Review & Features of Akai's APC-40 Controller for Ableton - YouTube
Amazon.com: AKAI Professional APC40MKII - USB MIDI Controller for Mac / PC with Clip Launch Matrix, Knobs & Faders, and Pro Software Suite Included : Musical Instruments