Ultrasonic Cleaner
Simple on/off button, easy to control, automatically shuts off when it’s done. The cleaner has 5 cycles (including 600, 480, 300, 180, and 90 seconds) to meet different cleaning purposes. The LED digital indicator will display the cleaning time.
Great for cleaning stabs, switches, and more.
There are many to choose from, but this is the one I personally own.
Available for purchase at:
Featured Product: JTK Kframe Keycap Display Frame
This is one of the more interesting finds I have come across recently. Anyone who has stocks of keycaps waiting for a home can find one for about $10.