Founded in 2020, Pulsar is a gaming peripherals company based in Korea. Though its name may suggest otherwise, the X2N Crazylight has little to do with the X2 shape. Rather, it takes elements from other Pulsar releases such as the eS FS-1, Susanto-X, or TenZ Signature Edition to create something new. Whereas the Medium variant weighs in at 45 g, the Mini variant weighs 40 g, and both employ an open-bottom design. Internally, Pulsar's XS-1 sensor capable of 32,000 CPI sees use, which is a customized PixArt PAW3950, and the main buttons are outfitted with Pulsar Optical switches rated for 100 million actuations. Polling rates of up to 8000 Hz are available in wireless operation. Configuration is done either in software or conveniently through a web driver. The X2N Crazylight is available in Jet Black, Uyuni White, or Ocean Blue.