Amazon.com: Novation Impulse 25 Keys USB bus-powered MIDI Controller Keyboard – Robust, ultra-responsive, full-size piano keyboard with aftertouch and velocity-sensitive pads – works on Mac or Windows : Musical Instruments
Arturia MINILAB MK2 USB MIDI Keyboard Controller 25 Keys Windows iOS White 4959112198296 | eBay
MIDIView - Free MIDI Monitor tool for Win & Mac
Alesis VI49
LEKATO Bluetooth 25 Keys MIDI Keyboard Controller Fit Windows OS Android Ipad | eBay
MIDI Enhancements in Windows 10 - Windows Developer Blog
DAWSound by DerricoCrew - Windows Multi-Touch MIDI Controller Application
XotoPad - The MIDI controller for Windows touch-screens
Multi-touch Music Software For Windows
MidiMidi - Build your own MIDI controller
Yeco is a Mac / Windows Multi- Touch Controller for Ableton Live : Ask.Audio