Samson Carbon 61-Key USB MIDI Keyboard Controller SAKC61 - Best Buy
Alesis VI25 - 25 Key USB MIDI Keyboard Controller with 16 Pads, 8 Assignable Knobs, 24 Buttons and 5-Pin MIDI Out Plus Production Software Included : Everything Else
SubZero MiniCommand USB MIDI Controller and Keyboard at Gear4music
Samson — Samson Carbon 49
DIY USB MIDI Controller
Korg Microkey25 Microkey2-37 Powerable Usb Midi Keyboard Controller Synthesizer Cable Drum Electric Digital Piano Ipad Mac Pc - Guitar Parts & Accessories - AliExpress
Stage Right by Monoprice SRK Mini Portable 25-key USB MIDI Keyboard Controller with 8x RGB Velocity Sensitive Pads and USB Power - Monoprice.com
Nektar Impact LX61+ USB MIDI Keyboard Controller
Alesis V Mini Portable 25-Key USB-MIDI Controller - Sound Productions
The best portable (and affordable) USB MIDI controllers | Engadget
Worlde Panda49 Portable 49-key Usb Midi Keyboard Controller 8 Rgb Colorful Backlit Trigger Pads With Usb Cable - Parts & Accessories - AliExpress
IK Multimedia iRig Keys 2 37-Key USB MIDI IP-IRIG-KEYS2-IN B&H
Akai Professional MPK Mini MKII – 25 Key USB MIDI Keyboard Controller With 8 Drum Pads, 8 Assignable Q-Link Knobs and Pro Software Suite Included : Musical Instruments
Test und Vergleich USB/MIDI Keyboard Controller - Bonedo
Programmable USB keyboard controller module simulates keystrokes for up to 64 keys
M-Audio Oxygen 25-Key USB MIDI Keyboard Controller OXYGEN25MKV