?100% Anti-Ghosting & 12 Multimedia Combinations?100% anti-ghosting gaming keyboard allows all keys to work simultaneously, no matter how fast you type.12 multimedia key shortcuts allow you to quickly access to calculator/media/volume control/email.RisoPhy mechanical gaming keyboard with the number pad greatly improves your productivity. This ultra-durable keyboard with up to 50 million keystrokes life works well with Windows 7/8/10/XP/VISTA/95/98/XP/2000/ME/VISTA and Mac OS Xbox etc. ?Advanced Ergonomic Comfort?This PC gamer Keyboard adopts a scientific stair-up keycap design that keeps your arms in the most natural state to minimize hand fatigue for long-time use. In order to improve your posture and make you more comfortable during use, the wired keyboard comes with 2 strong foldable rear kickstands to slope it. Moreover, the keyboard is non-slip enough because there are 4 rubber padding underneath the keyboard. ?High-end 104 Keys Full-Size Keyboard?The Win lock function frees your worry about mistyping when gaming(Fn+Win). Keycaps are pluggable and easy to clean, saving you much unnecessary trouble. We designed 4 hydrophobic holes for this keyboard, allowing water to flow away quickly to prevent damage to the keyboard. No longer afraid of accidents. (?Include a keycaps puller for cleaning or other needs.). ?Rainbow Backlit Keyboard: illuminate Your Desktop?With 9 different backlights,5 levels of light speed and brightness, this computer keyboard enriches your gaming experience and improves your mood greatly, which is a great addition to your desktop, especially in the dark. Plus, the ultra-durable double injection ABS-engineered keycaps provide crystal clear uniform backlight and greatly improve your typing accuracy at night. ?Mechanical Keyboard: Linear Red Switches?This mechanical keyboard is equipped with linear red mechanical switches, which could be faster action with minimal resistance without a tactile bump feel, providing a smooth quiet mechanical stroke experience. Suitable for office typing and gaming without disturbing anyone. Plus, the ultra-durable PBT-engineered keycaps provide crystal clear uniform backlight and a longer lifespan.