Product formPrism Circuits Prism Circuits - TKB + Gate-to-Trig Upgrade Touch-Activated Keyboard Sequencer: Includes the gate-to-trig modification The Prism Circuits TKB (Touch-Activated Keyboard Sequencer) is a 16-stage, four-row control voltage and pulse... Read more Read more $2,678.00 Paperface [White] Black & Gold Paperface [White] Black & Gold Add to cart This item is a deferred, subscription, or recurring purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Share with your friends Share WhatsApp Deel Tweet Pin it Messenger Email