The TMK Alps64 PCB is compatible with Alps switches and various key layouts, including vintage keyboards like Apple Extended Keyboard and Dell/SGI 101. It allows you to create a 60% keyboard using your favorite ALPS switches. The PCB can be installed in Poker compatible cases and supports harvesting switches, keycaps, and stabilizers from old keyboards. The product is currently in stock with a lead time of less than a week in most cases. To place an order, email hasu@tmk-kbd.com with "Alps64 Order" in the subject line.