Easy to turn your PC into a music studio. Within minutes you'll be able to play songs while they are being recorded on your PC. MIDI adapter cable supports up to sixteen channels in and sixteen channels out | Adapter features LED power, in and out indicator lights.
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1pc Acrylic Keyboard Stand, Compact Desktop Lifter for Keyboard and Mini PC Keyboard Stand
Aliexpress UK
Properties: USB type MIDI connection. 1 X USB organ music cable. Work lights: yes. Product presentation.
eBay
1pc Acrylic Keyboard Stand Compact Desktop Lifter for Keyboard and Mini PC Space-Saving Keyboard Tray Tablet Accessories
Aliexpress UK
16 MIDI input channels and 16 MIDI output channels. LEDs indicate power in, MIDI in the signal and MIDI signal out. Connect the "up" to the MIDI "OUT" jack of a MIDI keyboard. Connect the "OUT" to the MIDI "IN" socket of a MIDI keyboard.
eBay
Folding Keyboard Tri-Folding Wireless Foldable Bluetooth Keyboard with Touchpad Rechargeable Mini Keyboard for Phone Desktop PC
Aliexpress UK
Easy to turn your PC into a music studio. Within minutes you'll be able to play songs while they are being recorded on your PC. MIDI adapter cable supports up to sixteen channels in and sixteen channels out | Adapter features LED power, in and out indicator lights.
eBay
Ergonomic 2.4G Wireless Keyboard 106 Keys Retro Round Keycap Keyboard Multimedia Function Keyboard for Pc/Laptop/Desktop
Aliexpress UK
Roland PC-200 MK II Midi Keyboard controller Electronic Music, Powers up, Not tested further all good condition, No.power supply, no built in speaker
eBay
Mini One Handedly Keyboard Luminous Ultra-slim Gaming Keyboard 35 Keys Backlight Gaming Mechanical Keyboard Desktop PC
Aliexpress UK
The Evolution Music System MK - 225C is a versatile music control software designed for use with PC/Mac operating systems. This system includes a MIDI keyboard for easy and intuitive navigation, making it the ultimate tool for musicians and DJs looking to unleash their creativity. With the ability to control multiple devices and access a wide range of loops and samples, the Evolution Music System is a must-have for any music production enthusiast looking to take their craft to the next level. 25 full size touch sensitive keys. Standard mid out. 16 assignable rotary controllers plus pitch Bend and mod wheels. Evolution instant data input controls. 10 non-volatile memories sustain pedal socket. 
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Capacitive Mouse Folding Keyboard Set Wireless Keyboard with USB Receiver Foldable BT Keyboard for PC Laptop Notebook Desktop
Aliexpress UK
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Portable USB Single Hand Keyboard Ultra-slim Luminous One Handedly Keyboard 35 Keys Wired Gaming Mechanical Keyboard Desktop PC
Aliexpress UK
Fun Pet Electric Rotating Butterfly Toy For Cat Teaser Training Interactive Toys. The MIDI OUT port on the MIDI keyboard, the Din IN jack labeled "Out", the MIDI IN port for the sound source, and the LINE OUT / PHONES port for the speakers or headphones connected to the source.
eBay
Lofree Block Keyboard Small Square Retro Wireless Bluetooth Tri Mode Mechanical Keyboard Gasket Accessory For Pc Computer Gifts
Aliexpress UK