Keyboard tray to mount straight on your profile rig, can be used left and right handed. One size - 500x200 mm - to fit most keyboards.
Sim-lab P1 Wireless Keyboard Holder - Etsy
GPS and Flow Control Systems designed for Today and The Future | AgAir Update
Creative Sound Blaster X4 Hi-Res 24bit/192kHz External USB DAC and Amp Sound Card, Super X-Fi, Multi-Channel, 7.1 Discrete Surround, Optical-in, Optical-out, Line-in, Mic-in, Headset-in for PC and Mac - Newegg.com
sim rig universal keyboard tray by" 3D Models to Print - yeggi
Monoprice 20-Watt Acoustic Guitar Amplifier, 3-Band EQ With Frequency Selector, Perfect For Both Practice and Small Gigs - Stage Right Series - Newegg.com