Welcome to Washranp LLC, enjoy your shopping Material: ABS Number of Buttons: 98 Keys Operating Voltage: Less Than 5V±0.5V Operating Current: Less Than 100mA Features: Colorful Backlight, Ergonomics, Multicolored Keys Size Details: L: 40.2cm/15.83", W: 14.2cm/5.59", H: 3.7cm/1.46" (Approx.) Package Includes: 1 x Mechanical Keyboard Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Enhanced gaming experience with Ambilight feature for immersive. 19 buttons designed for simultaneous pressing without any impact, ensuring uninterrupted gameplay. Compact 98-key layout saves desktop space while providing a scientific and simplified design. Ergonomic design fits your hand perfectly, allowing for comfortable and fatigue-free long-term use. The length of this product is 40.2cm, the width is 14.2cm and the height is 3.7cm.