3 Modes & 5 DevicesFOPATO D68 mechanical keyboard supports BT, 2.4GHz, USB-A to C wired connection, capable of connecting up to 5 devices simultaneously and switching between them. Compatible systems include Windows 7 or updated version, Android 3.2 or updated version, macOS 10.5 or updated version, iPadOS, iOS. Hot Swappable Custom Purple SwitchFOPATO D68 mechanical keyboard adopts a switch customized in conjunction with TTC: the Mushan purple switch. Its characteristics are gentle and agile, triggered instantly. It uses a small metal sheet structure and is a light pressure linear fast switch. 40gf trigger pressure, 1.6mm quick trigger, suitable for office and gaming. There are also 22 RGB lighting effects, adjustable with 5 levels of backlight brightness, and can also change according to music. 5-sided Sublimation PBT KeycapsThe keycaps of FOPATO D68 mechanical keyboard are made using a 5-sided sublimation process, with bright and long-lasting colors, delicate and clear pat