Samson Carbon 49 USB/MIDI Keyboard Controller + 4 Port USB Hub + Cable | eBay
Amazon.com: Akai Professional MPK249 | 49-Key USB MIDI Keyboard & Drum Pad Controller with LCD Screen (16 Pads / 8 Knobs / 8 Faders), VIP Software Download Included with 4-Port USB Hub
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Amazon.com: USB C to USB Hub Long Cable 4 FT, uni Slim Type-C to USB 3.0 Splitter [Thunderbolt 3/4 Compatible] for MacBook Pro/Air M1, Dell XPS, Surface Laptop 4 | HDD, MIDI
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