The black R-Go Tools Split Break Wired Keyboard consists of two separate parts that can be connected via a built-in magnet. The split design prevents your wrists from bending while typing, which helps avoid pinching of the tendons and blood vessels. The thin design and light keystroke of this keyboard provides a comfortable typing experience. The LED light on the keyboard works with the R-Go Break software and reminds you to take a break. Connect to a Mac or Windows PC via USB-C.