HSA White on Black and HSA Beige on Brown are sets of keycaps with a glossy finish. They are part of the HSA or HALF SA profile, which is a shorter variation of the SA profile. The keycaps are spherical and sculpted, and come packaged in a JTK keycap tray. They are available for purchase from various retailers in different regions, including Novelkeys and DixieMech in North America, MyKeyboard in Europe, zFrontier in Asia and China, and Daily Clack in Australia. The price for the keycaps is $75 USD or €75 EUR, and AUD 122.35 for the Australian market. Renders and additional information can be found on the MyKeyboard.eu discord server.