Connect to a desktop, notebook, or supported mobile host through USB-C, Bluetooth, or 2.4 GHz RF while retaining a 100-key US layout and dedicated Copilot AI hotkey. The Adesso EASYTOUCH 1200 uses Red linear mechanical switches rated for 50 million keystrokes. Its adjustable RGB backlight supports brightness and lighting-effect changes through keyboard controls, providing visible key legends in low-light work areas. Hot-swappable switch sockets allow compatible switches to be changed without soldering, while the supplied keycap and switch puller supports keycap or switch changes. VIA software provides per-key remapping and keyboard layout customization for custom shortcuts and control placement. The multi-OS layout supports Windows, macOS, and Linux workflows, helping users move between systems without changing their physical keyboard arrangement. A QuietTouch gasket structure places sound-dampening cotton between the PCB and positioning plate to reduce switch-impact noise during typing. The internal 4,000 mAh lithium-ion battery supports wireless operation, while USB-C provides a wired host connection. Measuring 14.5 x 4.8 x 1.5 inches, the gray keyboard fits desks that need mechanical key action and configurable lighting without requiring a full-size 104-key layout.