Adopting a sleek box mod-like design, the KeyBD NEO accepts 0.5-gram and 1-gram cartridges stored with the chassis. Accessible by a button, the KeyBD Neo will rotate the cartridge outwards, presenting the cartridge for enjoyment. Outputting between 2.6-4.8V, the KeyBD Neo does not utilize tiered power outputs but instead can pick any voltage within that range, in 0.1V increments. Equipped with a 0.91" OLED display screen, the Cartisan KeyBD Neo relays battery life and the selected voltage for optimal sessions every time.