AULA Gaming Keyboard, DRAGON DEEP Three Backlit Four Grade Light Adjustable Professional Wired USB Keyboard Domineering and unique shape, extraordinary and fashionable appearance. Large comfortable palm rest and keyboard into whole, concise and fashionable Keycap character by developed laser carving, perpetually colored. Heavy keyboard with sensitive keys, nice hand feeling, and key life can up to 10 million times. Especially add three LED full keyboard backlight with four levels of lighting to show elegant and humanized function.